Fix ruleset selector line not moving on first display (#5168 )

Fix ruleset selector line not moving on first display Co-authored-by: Dean Herbert <pe@ppy.sh>
Fix download buttons not finding existing downloads and already… (#5171 )
2026-05-17 19:04:00 +08:00 · 2019-06-28 00:52:11 +09:00 · 2019-06-28 00:40:52 +09:00 · 2019-06-28 00:27:36 +09:00 · 2019-06-27 17:31:21 +05:30 · 2019-06-27 19:58:13 +09:00
455 changed files with 16977 additions and 3883 deletions
@@ -0,0 +1 @@
+custom: https://osu.ppy.sh/home/support
@@ -1,18 +1,21 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="RulesetTests (catch)" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="CatchRuleset (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="Ruleset">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Catch.Tests/bin/Debug/netcoreapp2.2/osu.Game.Rulesets.Catch.Tests.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Rulesets.Catch.Tests" />
    <option name="PASS_PARENT_ENVS" value="1" />
    <option name="USE_EXTERNAL_CONSOLE" value="0" />
    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj" />
    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
    <option name="PROJECT_KIND" value="DotNetCore" />
-    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
    <browser url="http://localhost:5000" />
-    <method />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
  </configuration>
 </component>
@@ -1,18 +1,21 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="RulesetTests (mania)" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="ManiaRuleset (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="Ruleset">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Mania.Tests/bin/Debug/netcoreapp2.2/osu.Game.Rulesets.Mania.Tests.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Rulesets.Mania.Tests" />
    <option name="PASS_PARENT_ENVS" value="1" />
    <option name="USE_EXTERNAL_CONSOLE" value="0" />
    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj" />
    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
    <option name="PROJECT_KIND" value="DotNetCore" />
-    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
    <browser url="http://localhost:5000" />
-    <method />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
  </configuration>
 </component>
@@ -1,18 +1,21 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="RulesetTests (osu!)" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="OsuRuleset (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="Ruleset">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Osu.Tests/bin/Debug/netcoreapp2.2/osu.Game.Rulesets.Osu.Tests.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Rulesets.Osu.Tests" />
    <option name="PASS_PARENT_ENVS" value="1" />
    <option name="USE_EXTERNAL_CONSOLE" value="0" />
    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj" />
    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
    <option name="PROJECT_KIND" value="DotNetCore" />
-    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
    <browser url="http://localhost:5000" />
-    <method />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
  </configuration>
 </component>
@@ -1,18 +1,21 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="RulesetTests (taiko)" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="TaikoRuleset (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="Ruleset">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Taiko.Tests/bin/Debug/netcoreapp2.2/osu.Game.Rulesets.Taiko.Tests.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Rulesets.Taiko.Tests" />
    <option name="PASS_PARENT_ENVS" value="1" />
    <option name="USE_EXTERNAL_CONSOLE" value="0" />
    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Rulesets.Taiko.Tests/osu.Game.Rulesets.Taiko.Tests.csproj" />
    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
    <option name="PROJECT_KIND" value="DotNetCore" />
-    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
    <browser url="http://localhost:5000" />
-    <method />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
  </configuration>
 </component>
@@ -0,0 +1,20 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Tournament" type="DotNetProject" factoryName=".NET Project" folderName="Tournament">
+    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Desktop/bin/Debug/netcoreapp2.2/osu!.dll" />
+    <option name="PROGRAM_PARAMETERS" value="--tournament" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Desktop" />
+    <option name="PASS_PARENT_ENVS" value="1" />
+    <option name="USE_EXTERNAL_CONSOLE" value="0" />
+    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
+    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Desktop/osu.Desktop.csproj" />
+    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
+    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
+    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
+    <option name="PROJECT_KIND" value="DotNetCore" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
+  </configuration>
+</component>
@@ -0,0 +1,21 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Tournament (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="Tournament">
+    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Tournament.Tests/bin/Debug/netcoreapp2.1/osu.Game.Tournament.Tests.dll" />
+    <option name="PROGRAM_PARAMETERS" value="" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Tournament.Tests" />
+    <option name="PASS_PARENT_ENVS" value="1" />
+    <option name="USE_EXTERNAL_CONSOLE" value="0" />
+    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
+    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Tournament.Tests/osu.Game.Tournament.Tests.csproj" />
+    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
+    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
+    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
+    <option name="PROJECT_KIND" value="DotNetCore" />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
+    <browser url="http://localhost:5000" />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
+  </configuration>
+</component>
@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="osu!" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="osu!" type="DotNetProject" factoryName=".NET Project" folderName="osu!">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Desktop/bin/Debug/netcoreapp2.2/osu!.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Desktop" />
@@ -1,17 +1,20 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="VisualTests" type="DotNetProject" factoryName=".NET Project">
+  <configuration default="false" name="osu! (Tests)" type="DotNetProject" factoryName=".NET Project" folderName="osu!">
    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Game.Tests/bin/Debug/netcoreapp2.2/osu.Game.Tests.dll" />
    <option name="PROGRAM_PARAMETERS" value="" />
    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Game.Tests" />
    <option name="PASS_PARENT_ENVS" value="1" />
    <option name="USE_EXTERNAL_CONSOLE" value="0" />
    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
    <option name="PROJECT_PATH" value="$PROJECT_DIR$/osu.Game.Tests/osu.Game.Tests.csproj" />
    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
    <option name="PROJECT_KIND" value="DotNetCore" />
-    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.1" />
-    <method />
+    <option name="PROJECT_TFM" value=".NETCoreApp,Version=v2.2" />
+    <method v="2">
+      <option name="Build" enabled="true" />
+    </method>
  </configuration>
 </component>
@@ -1,41 +1,6 @@
 {
    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "VisualTests (Debug)",
-            "type": "coreclr",
-            "request": "launch",
-            "program": "dotnet",
-            "args": [
-                "${workspaceRoot}/osu.Game.Tests/bin/Debug/netcoreapp2.2/osu.Game.Tests.dll"
-            ],
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build tests (Debug)",
-            "linux": {
-                "env": {
-                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tests/bin/Debug/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
-                }
-            },
-            "console": "internalConsole"
-        },
-        {
-            "name": "VisualTests (Release)",
-            "type": "coreclr",
-            "request": "launch",
-            "program": "dotnet",
-            "args": [
-                "${workspaceRoot}/osu.Game.Tests/bin/Release/netcoreapp2.2/osu.Game.Tests.dll"
-            ],
-            "cwd": "${workspaceRoot}",
-            "preLaunchTask": "Build tests (Release)",
-            "linux": {
-                "env": {
-                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tests/bin/Release/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
-                }
-            },
-            "console": "internalConsole"
-        },
-        {
+    "configurations": [{
            "name": "osu! (Debug)",
            "type": "coreclr",
            "request": "launch",
@@ -69,6 +34,111 @@
            },
            "console": "internalConsole"
        },
+        {
+            "name": "osu! (Tests, Debug)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Game.Tests/bin/Debug/netcoreapp2.2/osu.Game.Tests.dll"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build tests (Debug)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tests/bin/Debug/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        }, {
+            "name": "osu! (Tests, Release)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Game.Tests/bin/Release/netcoreapp2.2/osu.Game.Tests.dll"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build tests (Release)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tests/bin/Release/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        },
+        {
+            "name": "Tournament (Debug)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Desktop/bin/Debug/netcoreapp2.2/osu!.dll",
+                "--tournament"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build osu! (Debug)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Desktop/bin/Debug/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        },
+        {
+            "name": "Tournament (Release)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Desktop/bin/Release/netcoreapp2.2/osu!.dll",
+                "--tournament"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build osu! (Release)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Desktop/bin/Release/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        },
+        {
+            "name": "Tournament (Tests, Debug)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Game.Tournament.Tests/bin/Debug/netcoreapp2.2/osu.Game.Tournament.Tests.dll",
+                "--tournament"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build tournament tests (Debug)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tournament.Tests/bin/Debug/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        },
+        {
+            "name": "Tournament (Tests, Release)",
+            "type": "coreclr",
+            "request": "launch",
+            "program": "dotnet",
+            "args": [
+                "${workspaceRoot}/osu.Game.Tournament.Tests/bin/Debug/netcoreapp2.2/osu.Game.Tournament.Tests.dll",
+                "--tournament"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build tournament tests (Release)",
+            "linux": {
+                "env": {
+                    "LD_LIBRARY_PATH": "${workspaceRoot}/osu.Game.Tournament.Tests/bin/Debug/netcoreapp2.2:${env:LD_LIBRARY_PATH}"
+                }
+            },
+            "console": "internalConsole"
+        },
        {
            "name": "Cake: Debug Script",
            "type": "coreclr",
@@ -84,4 +154,4 @@
            "externalConsole": false
        }
    ]
-}
+}
@@ -2,8 +2,7 @@
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
-    "tasks": [
-        {
+    "tasks": [{
            "label": "Build osu! (Debug)",
            "type": "shell",
            "command": "dotnet",
@@ -65,6 +64,36 @@
            "group": "build",
            "problemMatcher": "$msCompile"
        },
+        {
+            "label": "Build tournament tests (Debug)",
+            "type": "shell",
+            "command": "dotnet",
+            "args": [
+                "build",
+                "--no-restore",
+                "osu.Game.Tournament.Tests",
+                "/p:GenerateFullPaths=true",
+                "/m",
+                "/verbosity:m"
+            ],
+            "group": "build",
+            "problemMatcher": "$msCompile"
+        }, {
+            "label": "Build tournament tests (Release)",
+            "type": "shell",
+            "command": "dotnet",
+            "args": [
+                "build",
+                "--no-restore",
+                "osu.Game.Tournament.Tests",
+                "/p:Configuration=Release",
+                "/p:GenerateFullPaths=true",
+                "/m",
+                "/verbosity:m"
+            ],
+            "group": "build",
+            "problemMatcher": "$msCompile"
+        },
        {
            "label": "Restore (netcoreapp2.2)",
            "type": "shell",
@@ -10,6 +10,8 @@ This project is still heavily under development, but is in a state where users a

 We are accepting bug reports (please report with as much detail as possible). Feature requests are welcome as long as you read and understand the contribution guidelines listed below.

+Detailed changelogs are published on the [official osu! site](https://osu.ppy.sh/home/changelog).
+
 ## Requirements

 - A desktop platform with the [.NET Core SDK 2.2](https://www.microsoft.com/net/learn/get-started) or higher installed.
@@ -20,17 +22,24 @@ We are accepting bug reports (please report with as much detail as possible). Fe

 ### Releases

-If you are not interested in developing the game, please head over to the [releases](https://github.com/ppy/osu/releases) to download a precompiled build with automatic updating enabled.
+![](https://puu.sh/DCmvA/f6a74f5fbb.png)

- Windows (x64) users should download and run `install.exe`.
- macOS users (10.12 "Sierra" and higher) should download and run `osu.app.zip`.
- iOS users can join the [TestFlight beta program](https://t.co/xQJmHkfC18).
+If you are not interested in developing the game, you can still consume our [binary releases](https://github.com/ppy/osu/releases).
+
+**Latest build:**
+
+| [Windows (x64)](https://github.com/ppy/osu/releases/latest/download/install.exe)  | [macOS 10.12+](https://github.com/ppy/osu/releases/latest/download/osu.app.zip) |
+| ------------- | ------------- |
+
+- **Linux** users are recommended to self-compile until we have official deployment in place.
+- **iOS** users can join the [TestFlight beta program](https://t.co/PasE1zrHhw) (note that due to high demand this is regularly full).
+- **Android** users can self-compile, and expect a public beta soon.

 If your platform is not listed above, there is still a chance you can manually build it by following the instructions below.

 ### Downloading the source code

-Clone the repository **including submodules**:
+Clone the repository:

 ```shell
 git clone https://github.com/ppy/osu
@@ -45,7 +54,7 @@ git pull

 ### Building

-Build configurations for the recommended IDEs (listed above) are included. You should use the provided Build/Run functionality of your IDE to get things going. When testing or building new components, it's highly encouraged you use the `VisualTests` project/configuration. More information on this provided below.
+Build configurations for the recommended IDEs (listed above) are included. You should use the provided Build/Run functionality of your IDE to get things going. When testing or building new components, it's highly encouraged you use the `VisualTests` project/configuration. More information on this provided [below](#contributing).

 > Visual Studio Code users must run the `Restore` task before any build attempt.

@@ -63,7 +72,7 @@ If the build fails, try to restore nuget packages with `dotnet restore`.

 On Linux, the environment variable `LD_LIBRARY_PATH` must point to the build directory, located at `osu.Desktop/bin/Debug/$NETCORE_VERSION`.

-`$NETCORE_VERSION` is the version of .NET Core SDK. You can have it with `grep TargetFramework osu.Desktop/osu.Desktop.csproj | sed -r 's/.*>(.*)<\/.*/\1/'`.
+`$NETCORE_VERSION` is the version of the targeted .NET Core SDK. You can check it by running `grep TargetFramework osu.Desktop/osu.Desktop.csproj | sed -r 's/.*>(.*)<\/.*/\1/'`.

 For example, you can run osu! with the following command:

@@ -7,7 +7,6 @@ using System.Linq;
 using System.Reflection;
 using System.Threading.Tasks;
 using osu.Desktop.Overlays;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Platform;
 using osu.Game;
 using osuTK.Input;
@@ -56,7 +55,7 @@ namespace osu.Desktop
                LoadComponentAsync(versionManager = new VersionManager { Depth = int.MinValue }, v =>
                {
                    Add(v);
-                    v.State = Visibility.Visible;
+                    v.Show();
                });

                if (RuntimeInfo.OS == RuntimeInfo.Platform.Windows)
@@ -74,13 +73,11 @@ namespace osu.Desktop
            {
                case Intro _:
                case MainMenu _:
-                    if (versionManager != null)
-                        versionManager.State = Visibility.Visible;
+                    versionManager?.Show();
                    break;

                default:
-                    if (versionManager != null)
-                        versionManager.State = Visibility.Hidden;
+                    versionManager?.Hide();
                    break;
            }
        }
@@ -1,20 +1,18 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

-using System;
 using osu.Framework.Allocation;
+using osu.Framework.Development;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
-using osu.Framework.Platform;
 using osu.Game;
 using osu.Game.Configuration;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Notifications;
-using osu.Game.Utils;
 using osuTK;
 using osuTK.Graphics;

@@ -25,15 +23,13 @@ namespace osu.Desktop.Overlays
        private OsuConfigManager config;
        private OsuGameBase game;
        private NotificationOverlay notificationOverlay;
-        private GameHost host;

        [BackgroundDependencyLoader]
-        private void load(NotificationOverlay notification, OsuColour colours, TextureStore textures, OsuGameBase game, OsuConfigManager config, GameHost host)
+        private void load(NotificationOverlay notification, OsuColour colours, TextureStore textures, OsuGameBase game, OsuConfigManager config)
        {
            notificationOverlay = notification;
            this.config = config;
            this.game = game;
-            this.host = host;

            AutoSizeAxes = Axes.Both;
            Anchor = Anchor.BottomCentre;
@@ -65,7 +61,7 @@ namespace osu.Desktop.Overlays
                                },
                                new OsuSpriteText
                                {
-                                    Colour = DebugUtils.IsDebug ? colours.Red : Color4.White,
+                                    Colour = DebugUtils.IsDebugBuild ? colours.Red : Color4.White,
                                    Text = game.Version
                                },
                            }
@@ -102,27 +98,31 @@ namespace osu.Desktop.Overlays

                // only show a notification if we've previously saved a version to the config file (ie. not the first run).
                if (!string.IsNullOrEmpty(lastVersion))
-                    notificationOverlay.Post(new UpdateCompleteNotification(version, host.OpenUrlExternally));
+                    notificationOverlay.Post(new UpdateCompleteNotification(version));
            }
        }

        private class UpdateCompleteNotification : SimpleNotification
        {
-            public UpdateCompleteNotification(string version, Action<string> openUrl = null)
+            private readonly string version;
+
+            public UpdateCompleteNotification(string version)
            {
+                this.version = version;
                Text = $"You are now running osu!lazer {version}.\nClick to see what's new!";
-                Icon = FontAwesome.Solid.CheckSquare;
-                Activated = delegate
-                {
-                    openUrl?.Invoke($"https://osu.ppy.sh/home/changelog/lazer/{version}");
-                    return true;
-                };
            }

            [BackgroundDependencyLoader]
-            private void load(OsuColour colours)
+            private void load(OsuColour colours, ChangelogOverlay changelog)
            {
+                Icon = FontAwesome.Solid.CheckSquare;
                IconBackgound.Colour = colours.BlueDark;
+
+                Activated = delegate
+                {
+                    changelog.ShowBuild(OsuGameBase.CLIENT_STREAM_NAME, version);
+                    return true;
+                };
            }
        }

@@ -11,6 +11,7 @@ using osu.Framework.Development;
 using osu.Framework.Logging;
 using osu.Framework.Platform;
 using osu.Game.IPC;
+using osu.Game.Tournament;

 namespace osu.Desktop
 {
@@ -46,6 +47,10 @@ namespace osu.Desktop
                        default:
                            host.Run(new OsuGameDesktop(args));
                            break;
+
+                        case "--tournament":
+                            host.Run(new TournamentGame());
+                            break;
                    }
                }

@@ -17,6 +17,7 @@
    <StartupObject>osu.Desktop.Program</StartupObject>
  </PropertyGroup>
  <ItemGroup Label="Project References">
+    <ProjectReference Include="..\osu.Game.Tournament\osu.Game.Tournament.csproj" />
    <ProjectReference Include="..\osu.Game\osu.Game.csproj" />
    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj" />
    <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj" />
@@ -20,14 +20,14 @@ namespace osu.Game.Rulesets.Catch.Tests
        {
        }

-        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
        {
            var beatmap = new Beatmap
            {
                BeatmapInfo = new BeatmapInfo
                {
                    BaseDifficulty = new BeatmapDifficulty { CircleSize = 6, SliderMultiplier = 3 },
-                    Ruleset = ruleset.RulesetInfo
+                    Ruleset = ruleset
                }
            };

@@ -29,14 +29,14 @@ namespace osu.Game.Rulesets.Catch.Tests
        {
        }

-        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
        {
            var beatmap = new Beatmap
            {
                BeatmapInfo = new BeatmapInfo
                {
                    BaseDifficulty = new BeatmapDifficulty { CircleSize = 6 },
-                    Ruleset = ruleset.RulesetInfo
+                    Ruleset = ruleset
                }
            };

@@ -16,14 +16,14 @@ namespace osu.Game.Rulesets.Catch.Tests
        {
        }

-        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
        {
            var beatmap = new Beatmap
            {
                BeatmapInfo = new BeatmapInfo
                {
                    BaseDifficulty = new BeatmapDifficulty { CircleSize = 6 },
-                    Ruleset = ruleset.RulesetInfo
+                    Ruleset = ruleset
                }
            };

@@ -0,0 +1,105 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Tests.Visual;
+using System;
+using System.Collections.Generic;
+using osu.Game.Skinning;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osuTK.Graphics;
+using osu.Framework.Audio.Sample;
+using osu.Framework.Graphics.Textures;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    public class TestSceneCatcher : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(CatcherSprite),
+        };
+
+        private readonly Container container;
+
+        public TestSceneCatcher()
+        {
+            Child = container = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+            };
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            AddStep("show default catcher implementation", () => { container.Child = new CatcherSprite(); });
+
+            AddStep("show custom catcher implementation", () =>
+            {
+                container.Child = new CatchCustomSkinSourceContainer
+                {
+                    Child = new CatcherSprite()
+                };
+            });
+        }
+
+        private class CatcherCustomSkin : Container
+        {
+            public CatcherCustomSkin()
+            {
+                RelativeSizeAxes = Axes.Both;
+
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = Color4.Blue
+                    },
+                    new SpriteText
+                    {
+                        Text = "custom"
+                    }
+                };
+            }
+        }
+
+        [Cached(typeof(ISkinSource))]
+        private class CatchCustomSkinSourceContainer : Container, ISkinSource
+        {
+            public event Action SourceChanged
+            {
+                add { }
+                remove { }
+            }
+
+            public Drawable GetDrawableComponent(string componentName)
+            {
+                switch (componentName)
+                {
+                    case "Play/Catch/fruit-catcher-idle":
+                        return new CatcherCustomSkin();
+                }
+
+                return null;
+            }
+
+            public SampleChannel GetSample(string sampleName) =>
+                throw new NotImplementedException();
+
+            public Texture GetTexture(string componentName) =>
+                throw new NotImplementedException();
+
+            public TValue GetValue<TConfiguration, TValue>(Func<TConfiguration, TValue> query) where TConfiguration : SkinConfiguration =>
+                throw new NotImplementedException();
+        }
+    }
+}
@@ -2,7 +2,6 @@
 // See the LICENCE file in the repository root for full licence text.

 using NUnit.Framework;
-using osu.Framework.Allocation;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Tests.Visual;
@@ -17,19 +16,19 @@ namespace osu.Game.Rulesets.Catch.Tests
        {
        }

-        [BackgroundDependencyLoader]
-        private void load()
+        [Test]
+        public void TestHyperDash()
        {
            AddAssert("First note is hyperdash", () => Beatmap.Value.Beatmap.HitObjects[0] is Fruit f && f.HyperDash);
        }

-        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
        {
            var beatmap = new Beatmap
            {
                BeatmapInfo =
                {
-                    Ruleset = ruleset.RulesetInfo,
+                    Ruleset = ruleset,
                    BaseDifficulty = new BeatmapDifficulty { CircleSize = 3.6f }
                }
            };
@@ -31,7 +31,7 @@ namespace osu.Game.Rulesets.Catch.Difficulty
        protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
        {
            if (beatmap.HitObjects.Count == 0)
-                return new CatchDifficultyAttributes { Mods = mods };
+                return new CatchDifficultyAttributes { Mods = mods, Skills = skills };

            // this is the same as osu!, so there's potential to share the implementation... maybe
            double preempt = BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / clockRate;
@@ -41,7 +41,8 @@ namespace osu.Game.Rulesets.Catch.Difficulty
                StarRating = Math.Sqrt(skills[0].DifficultyValue()) * star_scaling_factor,
                Mods = mods,
                ApproachRate = preempt > 1200.0 ? -(preempt - 1800.0) / 120.0 : -(preempt - 1200.0) / 150.0 + 5.0,
-                MaxCombo = beatmap.HitObjects.Count(h => h is Fruit) + beatmap.HitObjects.OfType<JuiceStream>().SelectMany(j => j.NestedHitObjects).Count(h => !(h is TinyDroplet))
+                MaxCombo = beatmap.HitObjects.Count(h => h is Fruit) + beatmap.HitObjects.OfType<JuiceStream>().SelectMany(j => j.NestedHitObjects).Count(h => !(h is TinyDroplet)),
+                Skills = skills
            };
        }

@@ -43,10 +43,13 @@ namespace osu.Game.Rulesets.Catch.Replays
                float positionChange = Math.Abs(lastPosition - h.X);
                double timeAvailable = h.StartTime - lastTime;

-                //So we can either make it there without a dash or not.
-                double speedRequired = positionChange / timeAvailable;
+                // So we can either make it there without a dash or not.
+                // If positionChange is 0, we don't need to move, so speedRequired should also be 0 (could be NaN if timeAvailable is 0 too)
+                // The case where positionChange > 0 and timeAvailable == 0 results in PositiveInfinity which provides expected beheaviour.
+                double speedRequired = positionChange == 0 ? 0 : positionChange / timeAvailable;

-                bool dashRequired = speedRequired > movement_speed && h.StartTime != 0;
+                bool dashRequired = speedRequired > movement_speed;
+                bool impossibleJump = speedRequired > movement_speed * 2;

                // todo: get correct catcher size, based on difficulty CS.
                const float catcher_width_half = CatcherArea.CATCHER_SIZE / CatchPlayfield.BASE_WIDTH * 0.3f * 0.5f;
@@ -59,9 +62,8 @@ namespace osu.Game.Rulesets.Catch.Replays
                    return;
                }

-                if (h is Banana)
+                if (impossibleJump)
                {
-                    // auto bananas unrealistically warp to catch 100% combo.
                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, h.X));
                }
                else if (h.HyperDash)
@@ -6,8 +6,6 @@ using System.Linq;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Sprites;
-using osu.Framework.Graphics.Textures;
 using osu.Framework.Input.Bindings;
 using osu.Framework.MathUtils;
 using osu.Game.Beatmaps;
@@ -141,7 +139,7 @@ namespace osu.Game.Rulesets.Catch.UI
            [BackgroundDependencyLoader]
            private void load()
            {
-                Children = new Drawable[]
+                Children = new[]
                {
                    caughtFruit = new Container<DrawableHitObject>
                    {
@@ -212,7 +210,7 @@ namespace osu.Game.Rulesets.Catch.UI
                Scheduler.AddDelayed(beginTrail, HyperDashing ? 25 : 50);
            }

-            private Sprite createCatcherSprite() => new CatcherSprite();
+            private Drawable createCatcherSprite() => new CatcherSprite();

            /// <summary>
            /// Add a caught fruit to the catcher's stack.
@@ -379,8 +377,8 @@ namespace osu.Game.Rulesets.Catch.UI
                X = (float)MathHelper.Clamp(X + direction * Clock.ElapsedFrameTime * speed, 0, 1);

                // Correct overshooting.
-                if (hyperDashDirection > 0 && hyperDashTargetPosition < X ||
-                    hyperDashDirection < 0 && hyperDashTargetPosition > X)
+                if ((hyperDashDirection > 0 && hyperDashTargetPosition < X) ||
+                    (hyperDashDirection < 0 && hyperDashTargetPosition > X))
                {
                    X = hyperDashTargetPosition;
                    SetHyperDashState();
@@ -444,23 +442,6 @@ namespace osu.Game.Rulesets.Catch.UI

                fruit.Expire();
            }
-
-            private class CatcherSprite : Sprite
-            {
-                public CatcherSprite()
-                {
-                    Size = new Vector2(CATCHER_SIZE);
-
-                    // Sets the origin roughly to the centre of the catcher's plate to allow for correct scaling.
-                    OriginPosition = new Vector2(-0.02f, 0.06f) * CATCHER_SIZE;
-                }
-
-                [BackgroundDependencyLoader]
-                private void load(TextureStore textures)
-                {
-                    Texture = textures.Get(@"Play/Catch/fruit-catcher-idle");
-                }
-            }
        }
    }
 }
@@ -0,0 +1,33 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Skinning;
+using osuTK;
+
+namespace osu.Game.Rulesets.Catch.UI
+{
+    public class CatcherSprite : CompositeDrawable
+    {
+        public CatcherSprite()
+        {
+            Size = new Vector2(CatcherArea.CATCHER_SIZE);
+
+            // Sets the origin roughly to the centre of the catcher's plate to allow for correct scaling.
+            OriginPosition = new Vector2(-0.02f, 0.06f) * CatcherArea.CATCHER_SIZE;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            InternalChild = new SkinnableSprite(@"Play/Catch/fruit-catcher-idle")
+            {
+                RelativeSizeAxes = Axes.Both,
+                Anchor = Anchor.TopCentre,
+                Origin = Anchor.TopCentre,
+            };
+        }
+    }
+}
@@ -30,7 +30,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
        protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
        {
            if (beatmap.HitObjects.Count == 0)
-                return new ManiaDifficultyAttributes { Mods = mods };
+                return new ManiaDifficultyAttributes { Mods = mods, Skills = skills };

            return new ManiaDifficultyAttributes
            {
@@ -38,6 +38,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
                Mods = mods,
                // Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
                GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
+                Skills = skills
            };
        }

@@ -17,14 +17,14 @@ namespace osu.Game.Rulesets.Osu.Tests
        {
        }

-        protected override IBeatmap CreateBeatmap(Ruleset ruleset)
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
        {
            var beatmap = new Beatmap
            {
                BeatmapInfo = new BeatmapInfo
                {
                    BaseDifficulty = new BeatmapDifficulty { CircleSize = 6 },
-                    Ruleset = ruleset.RulesetInfo
+                    Ruleset = ruleset
                }
            };

@@ -46,11 +46,11 @@ namespace osu.Game.Rulesets.Osu.Tests

            AddStep("move mouse away", () => InputManager.MoveMouseTo(ScreenSpaceDrawQuad.TopLeft));
            AddStep("click", () => osuInputManager.GameClick());
-            AddAssert("not dismissed", () => !resumeFired && resume.State == Visibility.Visible);
+            AddAssert("not dismissed", () => !resumeFired && resume.State.Value == Visibility.Visible);

            AddStep("move mouse back", () => InputManager.MoveMouseTo(ScreenSpaceDrawQuad.Centre));
            AddStep("click", () => osuInputManager.GameClick());
-            AddAssert("dismissed", () => resumeFired && resume.State == Visibility.Hidden);
+            AddAssert("dismissed", () => resumeFired && resume.State.Value == Visibility.Hidden);
        }

        private class ManualOsuInputManager : OsuInputManager
@@ -20,7 +20,6 @@ using osu.Game.Rulesets.Replays;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Scoring;
 using osu.Game.Screens.Play;
-using osu.Game.Tests.Beatmaps;
 using osu.Game.Tests.Visual;
 using osuTK;

@@ -299,7 +298,7 @@ namespace osu.Game.Rulesets.Osu.Tests
        {
            AddStep("load player", () =>
            {
-                Beatmap.Value = new TestWorkingBeatmap(new Beatmap<OsuHitObject>
+                Beatmap.Value = CreateWorkingBeatmap(new Beatmap<OsuHitObject>
                {
                    HitObjects =
                    {
@@ -323,7 +322,7 @@ namespace osu.Game.Rulesets.Osu.Tests
                        BaseDifficulty = new BeatmapDifficulty { SliderTickRate = 3 },
                        Ruleset = new OsuRuleset().RulesetInfo
                    },
-                }, Clock);
+                });

                var p = new ScoreAccessibleReplayPlayer(new Score { Replay = new Replay { Frames = frames } });

@@ -69,7 +69,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                            break;

                        if (Vector2Extensions.Distance(stackBaseObject.Position, objectN.Position) < stack_distance
-                            || stackBaseObject is Slider && Vector2Extensions.Distance(stackBaseObject.EndPosition, objectN.Position) < stack_distance)
+                            || (stackBaseObject is Slider && Vector2Extensions.Distance(stackBaseObject.EndPosition, objectN.Position) < stack_distance))
                        {
                            stackBaseIndex = n;

@@ -28,7 +28,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
        protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
        {
            if (beatmap.HitObjects.Count == 0)
-                return new OsuDifficultyAttributes { Mods = mods };
+                return new OsuDifficultyAttributes { Mods = mods, Skills = skills };

            double aimRating = Math.Sqrt(skills[0].DifficultyValue()) * difficulty_multiplier;
            double speedRating = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
@@ -50,7 +50,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty
                SpeedStrain = speedRating,
                ApproachRate = preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5,
                OverallDifficulty = (80 - hitWindowGreat) / 6,
-                MaxCombo = maxCombo
+                MaxCombo = maxCombo,
+                Skills = skills
            };
        }

@@ -2,8 +2,11 @@
 // See the LICENCE file in the repository root for full licence text.

 using System.Collections.Generic;
+using System.Linq;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
+using osu.Game.Configuration;
 using osu.Game.Rulesets.Mods;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Osu.Objects;
@@ -11,7 +14,7 @@ using osu.Game.Rulesets.Osu.Objects.Drawables;

 namespace osu.Game.Rulesets.Osu.Mods
 {
-    internal class OsuModGrow : Mod, IApplicableToDrawableHitObjects
+    internal class OsuModGrow : Mod, IReadFromConfig, IApplicableToDrawableHitObjects
    {
        public override string Name => "Grow";

@@ -25,9 +28,16 @@ namespace osu.Game.Rulesets.Osu.Mods

        public override double ScoreMultiplier => 1;

+        private Bindable<bool> increaseFirstObjectVisibility = new Bindable<bool>();
+
+        public void ReadFromConfig(OsuConfigManager config)
+        {
+            increaseFirstObjectVisibility = config.GetBindable<bool>(OsuSetting.IncreaseFirstObjectVisibility);
+        }
+
        public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
        {
-            foreach (var drawable in drawables)
+            foreach (var drawable in drawables.Skip(increaseFirstObjectVisibility.Value ? 1 : 0))
            {
                switch (drawable)
                {
@@ -37,11 +37,11 @@ namespace osu.Game.Rulesets.Osu.Mods

                if (time < osuHit.HitObject.StartTime - relax_leniency) continue;

-                if (osuHit.HitObject is IHasEndTime hasEnd && time > hasEnd.EndTime || osuHit.IsHit)
+                if ((osuHit.HitObject is IHasEndTime hasEnd && time > hasEnd.EndTime) || osuHit.IsHit)
                    continue;

                requiresHit |= osuHit is DrawableHitCircle && osuHit.IsHovered && osuHit.HitObject.HitWindows.CanBeHit(relativetime);
-                requiresHold |= osuHit is DrawableSlider slider && (slider.Ball.IsHovered || osuHit.IsHovered) || osuHit is DrawableSpinner;
+                requiresHold |= (osuHit is DrawableSlider slider && (slider.Ball.IsHovered || osuHit.IsHovered)) || osuHit is DrawableSpinner;
            }

            if (requiresHit)
@@ -4,7 +4,6 @@
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
 using osu.Game.Skinning;

@@ -25,7 +24,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
        [BackgroundDependencyLoader]
        private void load(TextureStore textures)
        {
-            Child = new SkinnableDrawable("Play/osu/approachcircle", name => new Sprite { Texture = textures.Get(name) });
+            Child = new SkinnableSprite("Play/osu/approachcircle");
        }
    }
 }
@@ -2,13 +2,10 @@
 // See the LICENCE file in the repository root for full licence text.

 using System.Collections.Generic;
-using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Lines;
-using osu.Framework.Graphics.Primitives;
 using osuTK;
 using osuTK.Graphics;
-using osuTK.Graphics.ES30;

 namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
 {
@@ -19,8 +16,6 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
        private readonly SliderPath path;
        protected Path Path => path;

-        private readonly BufferedContainer container;
-
        public float PathRadius
        {
            get => path.PathRadius;
@@ -44,8 +39,6 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
                    return;

                path.AccentColour = value;
-
-                container.ForceRedraw();
            }
        }

@@ -61,8 +54,6 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
                    return;

                path.BorderColour = value;
-
-                container.ForceRedraw();
            }
        }

@@ -78,23 +69,12 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
                    return;

                path.BorderSize = value;
-
-                container.ForceRedraw();
            }
        }

-        public Quad PathDrawQuad => container.ScreenSpaceDrawQuad;
-
        protected SliderBody()
        {
-            InternalChild = container = new BufferedContainer
-            {
-                RelativeSizeAxes = Axes.Both,
-                CacheDrawnFrameBuffer = true,
-                Child = path = new SliderPath { Blending = BlendingMode.None }
-            };
-
-            container.Attach(RenderbufferInternalFormat.DepthComponent16);
+            InternalChild = path = new SliderPath();
        }

        public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => path.ReceivePositionalInputAt(screenSpacePos);
@@ -103,11 +83,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
        /// Sets the vertices of the path which should be drawn by this <see cref="SliderBody"/>.
        /// </summary>
        /// <param name="vertices">The vertices</param>
-        protected void SetVertices(IReadOnlyList<Vector2> vertices)
-        {
-            path.Vertices = vertices;
-            container.ForceRedraw();
-        }
+        protected void SetVertices(IReadOnlyList<Vector2> vertices) => path.Vertices = vertices;

        private class SliderPath : SmoothPath
        {
@@ -6,7 +6,7 @@ using System.Diagnostics;
 using System.Runtime.InteropServices;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.OpenGL.Buffers;
+using osu.Framework.Graphics.Batches;
 using osu.Framework.Graphics.OpenGL.Vertices;
 using osu.Framework.Graphics.Primitives;
 using osu.Framework.Graphics.Shaders;
@@ -54,8 +54,9 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor

            for (int i = 0; i < max_sprites; i++)
            {
-                parts[i].InvalidationID = 0;
-                parts[i].WasUpdated = true;
+                // InvalidationID 1 forces an update of each part of the cursor trail the first time ApplyState is run on the draw node
+                // This is to prevent garbage data from being sent to the vertex shader, resulting in visual issues on some platforms
+                parts[i].InvalidationID = 1;
            }
        }

@@ -147,7 +148,6 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
            public Vector2 Position;
            public float Time;
            public long InvalidationID;
-            public bool WasUpdated;
        }

        private class TrailDrawNode : DrawNode
@@ -162,16 +162,13 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
            private readonly TrailPart[] parts = new TrailPart[max_sprites];
            private Vector2 size;

-            private readonly VertexBuffer<TexturedTrailVertex> vertexBuffer = new QuadVertexBuffer<TexturedTrailVertex>(max_sprites, BufferUsageHint.DynamicDraw);
+            private readonly VertexBatch<TexturedTrailVertex> vertexBatch = new QuadBatch<TexturedTrailVertex>(max_sprites, 1);

            public TrailDrawNode(CursorTrail source)
                : base(source)
            {
                for (int i = 0; i < max_sprites; i++)
-                {
                    parts[i].InvalidationID = 0;
-                    parts[i].WasUpdated = false;
-                }
            }

            public override void ApplyState()
@@ -192,55 +189,29 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor

            public override void Draw(Action<TexturedVertex2D> vertexAction)
            {
-                shader.GetUniform<float>("g_FadeClock").UpdateValue(ref time);
-
-                int updateStart = -1, updateEnd = 0;
-
-                for (int i = 0; i < parts.Length; ++i)
-                {
-                    if (parts[i].WasUpdated)
-                    {
-                        if (updateStart == -1)
-                            updateStart = i;
-                        updateEnd = i + 1;
-
-                        int start = i * 4;
-                        int end = start;
-
-                        Vector2 pos = parts[i].Position;
-                        float localTime = parts[i].Time;
-
-                        texture.DrawQuad(
-                            new Quad(pos.X - size.X / 2, pos.Y - size.Y / 2, size.X, size.Y),
-                            DrawColourInfo.Colour,
-                            null,
-                            v => vertexBuffer.Vertices[end++] = new TexturedTrailVertex
-                            {
-                                Position = v.Position,
-                                TexturePosition = v.TexturePosition,
-                                Time = localTime + 1,
-                                Colour = v.Colour,
-                            });
-
-                        parts[i].WasUpdated = false;
-                    }
-                    else if (updateStart != -1)
-                    {
-                        vertexBuffer.UpdateRange(updateStart * 4, updateEnd * 4);
-                        updateStart = -1;
-                    }
-                }
-
-                // Update all remaining vertices that have been changed.
-                if (updateStart != -1)
-                    vertexBuffer.UpdateRange(updateStart * 4, updateEnd * 4);
-
                base.Draw(vertexAction);

                shader.Bind();
+                shader.GetUniform<float>("g_FadeClock").UpdateValue(ref time);

-                texture.TextureGL.Bind();
-                vertexBuffer.Draw();
+                for (int i = 0; i < parts.Length; ++i)
+                {
+                    Vector2 pos = parts[i].Position;
+                    float localTime = parts[i].Time;
+
+                    DrawQuad(
+                        texture,
+                        new Quad(pos.X - size.X / 2, pos.Y - size.Y / 2, size.X, size.Y),
+                        DrawColourInfo.Colour,
+                        null,
+                        v => vertexBatch.Add(new TexturedTrailVertex
+                        {
+                            Position = v.Position,
+                            TexturePosition = v.TexturePosition,
+                            Time = localTime + 1,
+                            Colour = v.Colour,
+                        }));
+                }

                shader.Unbind();
            }
@@ -249,7 +220,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
            {
                base.Dispose(isDisposing);

-                vertexBuffer.Dispose();
+                vertexBatch.Dispose();
            }
        }

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

+using System;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -73,7 +74,10 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
            {
                case OsuAction.LeftButton:
                case OsuAction.RightButton:
-                    if (--downCount == 0)
+                    // Todo: Math.Max() is required as a temporary measure to address https://github.com/ppy/osu-framework/issues/2576
+                    downCount = Math.Max(0, downCount - 1);
+
+                    if (downCount == 0)
                        updateExpandedState();
                    break;
            }
@@ -22,7 +22,7 @@ namespace osu.Game.Rulesets.Osu.UI

        private GameplayCursorContainer localCursorContainer;

-        public override CursorContainer LocalCursor => State == Visibility.Visible ? localCursorContainer : null;
+        public override CursorContainer LocalCursor => State.Value == Visibility.Visible ? localCursorContainer : null;

        protected override string Message => "Click the orange cursor to resume";

@@ -18,7 +18,6 @@ using osu.Game.Rulesets.Taiko.Judgements;
 using osu.Game.Rulesets.Taiko.Objects;
 using osu.Game.Rulesets.Taiko.Objects.Drawables;
 using osu.Game.Rulesets.Taiko.UI;
-using osu.Game.Tests.Beatmaps;
 using osu.Game.Tests.Visual;
 using osuTK;
 using osu.Game.Rulesets.Scoring;
@@ -64,7 +63,7 @@ namespace osu.Game.Rulesets.Taiko.Tests
            var controlPointInfo = new ControlPointInfo();
            controlPointInfo.TimingPoints.Add(new TimingControlPoint());

-            WorkingBeatmap beatmap = new TestWorkingBeatmap(new Beatmap
+            WorkingBeatmap beatmap = CreateWorkingBeatmap(new Beatmap
            {
                HitObjects = new List<HitObject> { new CentreHit() },
                BeatmapInfo = new BeatmapInfo
@@ -79,7 +78,7 @@ namespace osu.Game.Rulesets.Taiko.Tests
                    Ruleset = new TaikoRuleset().RulesetInfo
                },
                ControlPointInfo = controlPointInfo
-            }, Clock);
+            });

            Add(playfieldContainer = new Container
            {
@@ -0,0 +1,68 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Linq;
+using NUnit.Framework;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Scoring;
+using osu.Game.Rulesets.Taiko.Beatmaps;
+using osu.Game.Rulesets.Taiko.Mods;
+using osu.Game.Rulesets.Taiko.Objects;
+using osu.Game.Screens.Play;
+using osu.Game.Tests.Visual;
+
+namespace osu.Game.Rulesets.Taiko.Tests
+{
+    public class TestSceneTaikoSuddenDeath : PlayerTestScene
+    {
+        public TestSceneTaikoSuddenDeath()
+            : base(new TaikoRuleset())
+        {
+        }
+
+        protected override bool AllowFail => true;
+
+        protected override Player CreatePlayer(Ruleset ruleset)
+        {
+            Mods.Value = Mods.Value.Concat(new[] { new TaikoModSuddenDeath() }).ToArray();
+            return new ScoreAccessiblePlayer();
+        }
+
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset) =>
+            new TaikoBeatmap
+            {
+                HitObjects =
+                {
+                    new Swell { StartTime = 1500 },
+                    new Hit { StartTime = 100000 },
+                },
+                BeatmapInfo =
+                {
+                    Ruleset = new TaikoRuleset().RulesetInfo
+                }
+            };
+
+        [Test]
+        public void TestSpinnerDoesNotFail()
+        {
+            bool judged = false;
+            AddStep("Setup judgements", () =>
+            {
+                judged = false;
+                ((ScoreAccessiblePlayer)Player).ScoreProcessor.NewJudgement += b => judged = true;
+            });
+            AddUntilStep("swell judged", () => judged);
+            AddAssert("not failed", () => !Player.HasFailed);
+        }
+
+        private class ScoreAccessiblePlayer : TestPlayer
+        {
+            public ScoreAccessiblePlayer()
+                : base(false, false)
+            {
+            }
+
+            public new ScoreProcessor ScoreProcessor => base.ScoreProcessor;
+        }
+    }
+}
@@ -27,7 +27,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
        protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
        {
            if (beatmap.HitObjects.Count == 0)
-                return new TaikoDifficultyAttributes { Mods = mods };
+                return new TaikoDifficultyAttributes { Mods = mods, Skills = skills };

            return new TaikoDifficultyAttributes
            {
@@ -36,6 +36,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
                // Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
                GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
                MaxCombo = beatmap.HitObjects.Count(h => h is Hit),
+                Skills = skills
            };
        }

@@ -11,7 +11,9 @@ using NUnit.Framework;
 using osu.Framework.Platform;
 using osu.Game.IPC;
 using osu.Framework.Allocation;
+using osu.Framework.Logging;
 using osu.Game.Beatmaps;
+using osu.Game.IO;
 using osu.Game.Tests.Resources;
 using SharpCompress.Archives.Zip;

@@ -21,14 +23,14 @@ namespace osu.Game.Tests.Beatmaps.IO
    public class ImportBeatmapTest
    {
        [Test]
-        public void TestImportWhenClosed()
+        public async Task TestImportWhenClosed()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportWhenClosed"))
            {
                try
                {
-                    LoadOszIntoOsu(loadOsu(host));
+                    await LoadOszIntoOsu(loadOsu(host));
                }
                finally
                {
@@ -38,7 +40,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportThenDelete()
+        public async Task TestImportThenDelete()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportThenDelete"))
@@ -47,7 +49,7 @@ namespace osu.Game.Tests.Beatmaps.IO
                {
                    var osu = loadOsu(host);

-                    var imported = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);

                    deleteBeatmapSet(imported, osu);
                }
@@ -59,7 +61,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportThenImport()
+        public async Task TestImportThenImport()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportThenImport"))
@@ -68,17 +70,15 @@ namespace osu.Game.Tests.Beatmaps.IO
                {
                    var osu = loadOsu(host);

-                    var imported = LoadOszIntoOsu(osu);
-                    var importedSecondTime = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);
+                    var importedSecondTime = await LoadOszIntoOsu(osu);

                    // check the newly "imported" beatmap is actually just the restored previous import. since it matches hash.
                    Assert.IsTrue(imported.ID == importedSecondTime.ID);
                    Assert.IsTrue(imported.Beatmaps.First().ID == importedSecondTime.Beatmaps.First().ID);

-                    var manager = osu.Dependencies.Get<BeatmapManager>();
-
-                    Assert.AreEqual(1, manager.GetAllUsableBeatmapSets().Count);
-                    Assert.AreEqual(1, manager.QueryBeatmapSets(_ => true).ToList().Count);
+                    checkBeatmapSetCount(osu, 1);
+                    checkSingleReferencedFileCount(osu, 18);
                }
                finally
                {
@@ -88,30 +88,41 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestRollbackOnFailure()
+        public async Task TestRollbackOnFailure()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestRollbackOnFailure"))
            {
                try
                {
+                    int itemAddRemoveFireCount = 0;
+                    int loggedExceptionCount = 0;
+
+                    Logger.NewEntry += l =>
+                    {
+                        if (l.Target == LoggingTarget.Database && l.Exception != null)
+                            Interlocked.Increment(ref loggedExceptionCount);
+                    };
+
                    var osu = loadOsu(host);
                    var manager = osu.Dependencies.Get<BeatmapManager>();

-                    int fireCount = 0;
-
                    // ReSharper disable once AccessToModifiedClosure
-                    manager.ItemAdded += (_, __) => fireCount++;
-                    manager.ItemRemoved += _ => fireCount++;
+                    manager.ItemAdded += _ => Interlocked.Increment(ref itemAddRemoveFireCount);
+                    manager.ItemRemoved += _ => Interlocked.Increment(ref itemAddRemoveFireCount);

-                    var imported = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);

-                    Assert.AreEqual(0, fireCount -= 1);
+                    Assert.AreEqual(0, itemAddRemoveFireCount -= 1);

                    imported.Hash += "-changed";
                    manager.Update(imported);

-                    Assert.AreEqual(0, fireCount -= 2);
+                    Assert.AreEqual(0, itemAddRemoveFireCount -= 2);
+
+                    checkBeatmapSetCount(osu, 1);
+                    checkBeatmapCount(osu, 12);
+                    checkSingleReferencedFileCount(osu, 18);

                    var breakTemp = TestResources.GetTestBeatmapForImport();

@@ -127,19 +138,24 @@ namespace osu.Game.Tests.Beatmaps.IO
                        zip.SaveTo(outStream, SharpCompress.Common.CompressionType.Deflate);
                    }

-                    Assert.AreEqual(1, manager.GetAllUsableBeatmapSets().Count);
-                    Assert.AreEqual(1, manager.QueryBeatmapSets(_ => true).ToList().Count);
-                    Assert.AreEqual(12, manager.QueryBeatmaps(_ => true).ToList().Count);
-
                    // this will trigger purging of the existing beatmap (online set id match) but should rollback due to broken osu.
-                    manager.Import(breakTemp);
+                    try
+                    {
+                        await manager.Import(breakTemp);
+                    }
+                    catch
+                    {
+                    }

                    // no events should be fired in the case of a rollback.
-                    Assert.AreEqual(0, fireCount);
+                    Assert.AreEqual(0, itemAddRemoveFireCount);

-                    Assert.AreEqual(1, manager.GetAllUsableBeatmapSets().Count);
-                    Assert.AreEqual(1, manager.QueryBeatmapSets(_ => true).ToList().Count);
-                    Assert.AreEqual(12, manager.QueryBeatmaps(_ => true).ToList().Count);
+                    checkBeatmapSetCount(osu, 1);
+                    checkBeatmapCount(osu, 12);
+
+                    checkSingleReferencedFileCount(osu, 18);
+
+                    Assert.AreEqual(1, loggedExceptionCount);
                }
                finally
                {
@@ -149,7 +165,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportThenImportDifferentHash()
+        public async Task TestImportThenImportDifferentHash()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportThenImportDifferentHash"))
@@ -159,19 +175,18 @@ namespace osu.Game.Tests.Beatmaps.IO
                    var osu = loadOsu(host);
                    var manager = osu.Dependencies.Get<BeatmapManager>();

-                    var imported = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);

                    imported.Hash += "-changed";
                    manager.Update(imported);

-                    var importedSecondTime = LoadOszIntoOsu(osu);
+                    var importedSecondTime = await LoadOszIntoOsu(osu);

                    Assert.IsTrue(imported.ID != importedSecondTime.ID);
                    Assert.IsTrue(imported.Beatmaps.First().ID < importedSecondTime.Beatmaps.First().ID);

                    // only one beatmap will exist as the online set ID matched, causing purging of the first import.
-                    Assert.AreEqual(1, manager.GetAllUsableBeatmapSets().Count);
-                    Assert.AreEqual(1, manager.QueryBeatmapSets(_ => true).ToList().Count);
+                    checkBeatmapSetCount(osu, 1);
                }
                finally
                {
@@ -181,7 +196,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportThenDeleteThenImport()
+        public async Task TestImportThenDeleteThenImport()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportThenDeleteThenImport"))
@@ -190,11 +205,11 @@ namespace osu.Game.Tests.Beatmaps.IO
                {
                    var osu = loadOsu(host);

-                    var imported = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);

                    deleteBeatmapSet(imported, osu);

-                    var importedSecondTime = LoadOszIntoOsu(osu);
+                    var importedSecondTime = await LoadOszIntoOsu(osu);

                    // check the newly "imported" beatmap is actually just the restored previous import. since it matches hash.
                    Assert.IsTrue(imported.ID == importedSecondTime.ID);
@@ -209,7 +224,7 @@ namespace osu.Game.Tests.Beatmaps.IO

        [TestCase(true)]
        [TestCase(false)]
-        public void TestImportThenDeleteThenImportWithOnlineIDMismatch(bool set)
+        public async Task TestImportThenDeleteThenImportWithOnlineIDMismatch(bool set)
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost($"TestImportThenDeleteThenImport-{set}"))
@@ -218,7 +233,7 @@ namespace osu.Game.Tests.Beatmaps.IO
                {
                    var osu = loadOsu(host);

-                    var imported = LoadOszIntoOsu(osu);
+                    var imported = await LoadOszIntoOsu(osu);

                    if (set)
                        imported.OnlineBeatmapSetID = 1234;
@@ -229,7 +244,7 @@ namespace osu.Game.Tests.Beatmaps.IO

                    deleteBeatmapSet(imported, osu);

-                    var importedSecondTime = LoadOszIntoOsu(osu);
+                    var importedSecondTime = await LoadOszIntoOsu(osu);

                    // check the newly "imported" beatmap has been reimported due to mismatch (even though hashes matched)
                    Assert.IsTrue(imported.ID != importedSecondTime.ID);
@@ -243,7 +258,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportWithDuplicateBeatmapIDs()
+        public async Task TestImportWithDuplicateBeatmapIDs()
        {
            //unfortunately for the time being we need to reference osu.Framework.Desktop for a game host here.
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportWithDuplicateBeatmapID"))
@@ -284,7 +299,7 @@ namespace osu.Game.Tests.Beatmaps.IO

                    var manager = osu.Dependencies.Get<BeatmapManager>();

-                    var imported = manager.Import(toImport);
+                    var imported = await manager.Import(toImport);

                    Assert.NotNull(imported);
                    Assert.AreEqual(null, imported.Beatmaps[0].OnlineBeatmapID);
@@ -330,7 +345,7 @@ namespace osu.Game.Tests.Beatmaps.IO
        }

        [Test]
-        public void TestImportWhenFileOpen()
+        public async Task TestImportWhenFileOpen()
        {
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportWhenFileOpen"))
            {
@@ -339,7 +354,7 @@ namespace osu.Game.Tests.Beatmaps.IO
                    var osu = loadOsu(host);
                    var temp = TestResources.GetTestBeatmapForImport();
                    using (File.OpenRead(temp))
-                        osu.Dependencies.Get<BeatmapManager>().Import(temp);
+                        await osu.Dependencies.Get<BeatmapManager>().Import(temp);
                    ensureLoaded(osu);
                    File.Delete(temp);
                    Assert.IsFalse(File.Exists(temp), "We likely held a read lock on the file when we shouldn't");
@@ -351,13 +366,13 @@ namespace osu.Game.Tests.Beatmaps.IO
            }
        }

-        public static BeatmapSetInfo LoadOszIntoOsu(OsuGameBase osu, string path = null)
+        public static async Task<BeatmapSetInfo> LoadOszIntoOsu(OsuGameBase osu, string path = null)
        {
            var temp = path ?? TestResources.GetTestBeatmapForImport();

            var manager = osu.Dependencies.Get<BeatmapManager>();

-            manager.Import(temp);
+            await manager.Import(temp);

            var imported = manager.GetAllUsableBeatmapSets();

@@ -373,11 +388,32 @@ namespace osu.Game.Tests.Beatmaps.IO
            var manager = osu.Dependencies.Get<BeatmapManager>();
            manager.Delete(imported);

-            Assert.IsTrue(manager.GetAllUsableBeatmapSets().Count == 0);
-            Assert.AreEqual(1, manager.QueryBeatmapSets(_ => true).ToList().Count);
+            checkBeatmapSetCount(osu, 0);
+            checkBeatmapSetCount(osu, 1, true);
+            checkSingleReferencedFileCount(osu, 0);
+
            Assert.IsTrue(manager.QueryBeatmapSets(_ => true).First().DeletePending);
        }

+        private void checkBeatmapSetCount(OsuGameBase osu, int expected, bool includeDeletePending = false)
+        {
+            var manager = osu.Dependencies.Get<BeatmapManager>();
+
+            Assert.AreEqual(expected, includeDeletePending
+                ? manager.QueryBeatmapSets(_ => true).ToList().Count
+                : manager.GetAllUsableBeatmapSets().Count);
+        }
+
+        private void checkBeatmapCount(OsuGameBase osu, int expected)
+        {
+            Assert.AreEqual(expected, osu.Dependencies.Get<BeatmapManager>().QueryBeatmaps(_ => true).ToList().Count);
+        }
+
+        private void checkSingleReferencedFileCount(OsuGameBase osu, int expected)
+        {
+            Assert.AreEqual(expected, osu.Dependencies.Get<FileStore>().QueryFiles(f => f.ReferenceCount == 1).Count());
+        }
+
        private OsuGameBase loadOsu(GameHost host)
        {
            var osu = new OsuGameBase();
@@ -23,13 +23,13 @@ namespace osu.Game.Tests.Scores.IO
    public class ImportScoreTest
    {
        [Test]
-        public void TestBasicImport()
+        public async Task TestBasicImport()
        {
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestBasicImport"))
            {
                try
                {
-                    var osu = loadOsu(host);
+                    var osu = await loadOsu(host);

                    var toImport = new ScoreInfo
                    {
@@ -43,7 +43,7 @@ namespace osu.Game.Tests.Scores.IO
                        OnlineScoreID = 12345,
                    };

-                    var imported = loadIntoOsu(osu, toImport);
+                    var imported = await loadIntoOsu(osu, toImport);

                    Assert.AreEqual(toImport.Rank, imported.Rank);
                    Assert.AreEqual(toImport.TotalScore, imported.TotalScore);
@@ -62,20 +62,20 @@ namespace osu.Game.Tests.Scores.IO
        }

        [Test]
-        public void TestImportMods()
+        public async Task TestImportMods()
        {
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportMods"))
            {
                try
                {
-                    var osu = loadOsu(host);
+                    var osu = await loadOsu(host);

                    var toImport = new ScoreInfo
                    {
                        Mods = new Mod[] { new OsuModHardRock(), new OsuModDoubleTime() },
                    };

-                    var imported = loadIntoOsu(osu, toImport);
+                    var imported = await loadIntoOsu(osu, toImport);

                    Assert.IsTrue(imported.Mods.Any(m => m is OsuModHardRock));
                    Assert.IsTrue(imported.Mods.Any(m => m is OsuModDoubleTime));
@@ -88,13 +88,13 @@ namespace osu.Game.Tests.Scores.IO
        }

        [Test]
-        public void TestImportStatistics()
+        public async Task TestImportStatistics()
        {
            using (HeadlessGameHost host = new CleanRunHeadlessGameHost("TestImportStatistics"))
            {
                try
                {
-                    var osu = loadOsu(host);
+                    var osu = await loadOsu(host);

                    var toImport = new ScoreInfo
                    {
@@ -105,7 +105,7 @@ namespace osu.Game.Tests.Scores.IO
                        }
                    };

-                    var imported = loadIntoOsu(osu, toImport);
+                    var imported = await loadIntoOsu(osu, toImport);

                    Assert.AreEqual(toImport.Statistics[HitResult.Perfect], imported.Statistics[HitResult.Perfect]);
                    Assert.AreEqual(toImport.Statistics[HitResult.Miss], imported.Statistics[HitResult.Miss]);
@@ -117,7 +117,7 @@ namespace osu.Game.Tests.Scores.IO
            }
        }

-        private ScoreInfo loadIntoOsu(OsuGameBase osu, ScoreInfo score)
+        private async Task<ScoreInfo> loadIntoOsu(OsuGameBase osu, ScoreInfo score)
        {
            var beatmapManager = osu.Dependencies.Get<BeatmapManager>();

@@ -125,20 +125,24 @@ namespace osu.Game.Tests.Scores.IO
            score.Ruleset = new OsuRuleset().RulesetInfo;

            var scoreManager = osu.Dependencies.Get<ScoreManager>();
-            scoreManager.Import(score);
+            await scoreManager.Import(score);

            return scoreManager.GetAllUsableScores().First();
        }

-        private OsuGameBase loadOsu(GameHost host)
+        private async Task<OsuGameBase> loadOsu(GameHost host)
        {
            var osu = new OsuGameBase();
+
+#pragma warning disable 4014
            Task.Run(() => host.Run(osu));
+#pragma warning restore 4014
+
            waitForOrAssert(() => osu.IsLoaded, @"osu! failed to start in a reasonable amount of time");

            var beatmapFile = TestResources.GetTestBeatmapForImport();
            var beatmapManager = osu.Dependencies.Get<BeatmapManager>();
-            beatmapManager.Import(beatmapFile);
+            await beatmapManager.Import(beatmapFile);

            return osu;
        }
@@ -7,6 +7,7 @@ using System.Linq;
 using System.Threading;
 using NUnit.Framework;
 using osu.Framework.Allocation;
+using osu.Framework.Audio;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Input.Events;
@@ -54,7 +55,7 @@ namespace osu.Game.Tests.Visual.Background
        private RulesetStore rulesets;

        [BackgroundDependencyLoader]
-        private void load(GameHost host)
+        private void load(GameHost host, AudioManager audio)
        {
            factory = new DatabaseContextFactory(LocalStorage);
            factory.ResetDatabase();
@@ -68,10 +69,10 @@ namespace osu.Game.Tests.Visual.Background
                usage.Migrate();

            Dependencies.Cache(rulesets = new RulesetStore(factory));
-            Dependencies.Cache(manager = new BeatmapManager(LocalStorage, factory, rulesets, null, null, host, Beatmap.Default));
+            Dependencies.Cache(manager = new BeatmapManager(LocalStorage, factory, rulesets, null, audio, host, Beatmap.Default));
            Dependencies.Cache(new OsuConfigManager(LocalStorage));

-            manager.Import(TestResources.GetTestBeatmapForImport());
+            manager.Import(TestResources.GetTestBeatmapForImport()).Wait();

            Beatmap.SetDefault();
        }
@@ -14,94 +14,132 @@ namespace osu.Game.Tests.Visual.Components
    [TestFixture]
    public class TestSceneIdleTracker : ManualInputManagerTestScene
    {
-        private readonly IdleTrackingBox box1;
-        private readonly IdleTrackingBox box2;
-        private readonly IdleTrackingBox box3;
-        private readonly IdleTrackingBox box4;
+        private IdleTrackingBox box1;
+        private IdleTrackingBox box2;
+        private IdleTrackingBox box3;
+        private IdleTrackingBox box4;

-        public TestSceneIdleTracker()
+        private IdleTrackingBox[] boxes;
+
+        [SetUp]
+        public void SetUp() => Schedule(() =>
        {
-            Children = new Drawable[]
+            InputManager.MoveMouseTo(Vector2.Zero);
+
+            Children = boxes = new[]
            {
-                box1 = new IdleTrackingBox(1000)
+                box1 = new IdleTrackingBox(2000)
                {
+                    Name = "TopLeft",
                    RelativeSizeAxes = Axes.Both,
                    Colour = Color4.Red,
                    Anchor = Anchor.TopLeft,
                    Origin = Anchor.TopLeft,
                },
-                box2 = new IdleTrackingBox(2000)
+                box2 = new IdleTrackingBox(4000)
                {
+                    Name = "TopRight",
                    RelativeSizeAxes = Axes.Both,
                    Colour = Color4.Green,
                    Anchor = Anchor.TopRight,
                    Origin = Anchor.TopRight,
                },
-                box3 = new IdleTrackingBox(3000)
+                box3 = new IdleTrackingBox(6000)
                {
+                    Name = "BottomLeft",
                    RelativeSizeAxes = Axes.Both,
                    Colour = Color4.Blue,
                    Anchor = Anchor.BottomLeft,
                    Origin = Anchor.BottomLeft,
                },
-                box4 = new IdleTrackingBox(4000)
+                box4 = new IdleTrackingBox(8000)
                {
+                    Name = "BottomRight",
                    RelativeSizeAxes = Axes.Both,
                    Colour = Color4.Orange,
                    Anchor = Anchor.BottomRight,
                    Origin = Anchor.BottomRight,
                },
            };
-        }
+        });

        [Test]
        public void TestNudge()
        {
-            AddStep("move mouse to top left", () => InputManager.MoveMouseTo(box1.ScreenSpaceDrawQuad.Centre));
+            AddStep("move to top left", () => InputManager.MoveMouseTo(box1));

-            AddUntilStep("Wait for all idle", () => box1.IsIdle && box2.IsIdle && box3.IsIdle && box4.IsIdle);
+            waitForAllIdle();

            AddStep("nudge mouse", () => InputManager.MoveMouseTo(box1.ScreenSpaceDrawQuad.Centre + new Vector2(1)));

-            AddAssert("check not idle", () => !box1.IsIdle);
-            AddAssert("check idle", () => box2.IsIdle);
-            AddAssert("check idle", () => box3.IsIdle);
-            AddAssert("check idle", () => box4.IsIdle);
+            checkIdleStatus(1, false);
+            checkIdleStatus(2, true);
+            checkIdleStatus(3, true);
+            checkIdleStatus(4, true);
        }

        [Test]
        public void TestMovement()
        {
-            AddStep("move mouse", () => InputManager.MoveMouseTo(box2.ScreenSpaceDrawQuad.Centre));
+            AddStep("move to top right", () => InputManager.MoveMouseTo(box2));

-            AddAssert("check not idle", () => box1.IsIdle);
-            AddAssert("check not idle", () => !box2.IsIdle);
-            AddAssert("check idle", () => box3.IsIdle);
-            AddAssert("check idle", () => box4.IsIdle);
+            checkIdleStatus(1, true);
+            checkIdleStatus(2, false);
+            checkIdleStatus(3, true);
+            checkIdleStatus(4, true);

-            AddStep("move mouse", () => InputManager.MoveMouseTo(box3.ScreenSpaceDrawQuad.Centre));
-            AddStep("move mouse", () => InputManager.MoveMouseTo(box4.ScreenSpaceDrawQuad.Centre));
+            AddStep("move to bottom left", () => InputManager.MoveMouseTo(box3));
+            AddStep("move to bottom right", () => InputManager.MoveMouseTo(box4));

-            AddAssert("check not idle", () => box1.IsIdle);
-            AddAssert("check not idle", () => !box2.IsIdle);
-            AddAssert("check idle", () => !box3.IsIdle);
-            AddAssert("check idle", () => !box4.IsIdle);
+            checkIdleStatus(1, true);
+            checkIdleStatus(2, false);
+            checkIdleStatus(3, false);
+            checkIdleStatus(4, false);

-            AddUntilStep("Wait for all idle", () => box1.IsIdle && box2.IsIdle && box3.IsIdle && box4.IsIdle);
+            waitForAllIdle();
        }

        [Test]
        public void TestTimings()
        {
-            AddStep("move mouse", () => InputManager.MoveMouseTo(ScreenSpaceDrawQuad.Centre));
+            AddStep("move to centre", () => InputManager.MoveMouseTo(Content));
+
+            checkIdleStatus(1, false);
+            checkIdleStatus(2, false);
+            checkIdleStatus(3, false);
+            checkIdleStatus(4, false);

-            AddAssert("check not idle", () => !box1.IsIdle && !box2.IsIdle && !box3.IsIdle && !box4.IsIdle);
            AddUntilStep("Wait for idle", () => box1.IsIdle);
-            AddAssert("check not idle", () => !box2.IsIdle && !box3.IsIdle && !box4.IsIdle);
+
+            checkIdleStatus(1, true);
+            checkIdleStatus(2, false);
+            checkIdleStatus(3, false);
+            checkIdleStatus(4, false);
+
            AddUntilStep("Wait for idle", () => box2.IsIdle);
-            AddAssert("check not idle", () => !box3.IsIdle && !box4.IsIdle);
+
+            checkIdleStatus(1, true);
+            checkIdleStatus(2, true);
+            checkIdleStatus(3, false);
+            checkIdleStatus(4, false);
+
            AddUntilStep("Wait for idle", () => box3.IsIdle);

+            checkIdleStatus(1, true);
+            checkIdleStatus(2, true);
+            checkIdleStatus(3, true);
+            checkIdleStatus(4, false);
+
+            waitForAllIdle();
+        }
+
+        private void checkIdleStatus(int box, bool expectedIdle)
+        {
+            AddAssert($"box {box} is {(expectedIdle ? "idle" : "active")}", () => boxes[box - 1].IsIdle == expectedIdle);
+        }
+
+        private void waitForAllIdle()
+        {
            AddUntilStep("Wait for all idle", () => box1.IsIdle && box2.IsIdle && box3.IsIdle && box4.IsIdle);
        }

@@ -111,16 +111,19 @@ namespace osu.Game.Tests.Visual.Components

        private class TestPreviewTrackManager : PreviewTrackManager
        {
-            protected override TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, TrackManager trackManager) => new TestPreviewTrack(beatmapSetInfo, trackManager);
+            protected override TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackStore) => new TestPreviewTrack(beatmapSetInfo, trackStore);

            protected class TestPreviewTrack : TrackManagerPreviewTrack
            {
-                public TestPreviewTrack(BeatmapSetInfo beatmapSetInfo, TrackManager trackManager)
+                private readonly ITrackStore trackManager;
+
+                public TestPreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackManager)
                    : base(beatmapSetInfo, trackManager)
                {
+                    this.trackManager = trackManager;
                }

-                protected override Track GetTrack() => new TrackVirtual { Length = 100000 };
+                protected override Track GetTrack() => trackManager.GetVirtual(100000);
            }
        }
    }
@@ -7,7 +7,6 @@ using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Game.Rulesets.Osu;
 using osu.Game.Screens.Edit.Compose;
-using osu.Game.Tests.Beatmaps;

 namespace osu.Game.Tests.Visual.Editor
 {
@@ -19,7 +18,7 @@ namespace osu.Game.Tests.Visual.Editor
        [BackgroundDependencyLoader]
        private void load()
        {
-            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo, Clock);
+            Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);
            Child = new ComposeScreen();
        }
    }
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using NUnit.Framework;
 using osu.Framework.Allocation;
+using osu.Framework.Audio;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
@@ -30,9 +31,9 @@ namespace osu.Game.Tests.Visual.Editor
        };

        [BackgroundDependencyLoader]
-        private void load()
+        private void load(AudioManager audio)
        {
-            Beatmap.Value = new WaveformTestBeatmap();
+            Beatmap.Value = new WaveformTestBeatmap(audio);

            Children = new Drawable[]
            {
@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

 using NUnit.Framework;
@@ -10,7 +10,6 @@ using osu.Framework.Graphics.Shapes;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Osu.Objects;
-using osu.Game.Tests.Beatmaps;
 using osuTK;
 using osuTK.Graphics;

@@ -48,7 +47,7 @@ namespace osu.Game.Tests.Visual.Editor
                }
            };

-            Beatmap.Value = new TestWorkingBeatmap(testBeatmap, Clock);
+            Beatmap.Value = CreateWorkingBeatmap(testBeatmap);

            Child = new TimingPointVisualiser(testBeatmap, 5000) { Clock = Clock };
        }
@@ -8,7 +8,6 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Game.Rulesets.Osu;
 using osu.Game.Screens.Edit.Components.Timelines.Summary;
-using osu.Game.Tests.Beatmaps;
 using osuTK;

 namespace osu.Game.Tests.Visual.Editor
@@ -21,7 +20,7 @@ namespace osu.Game.Tests.Visual.Editor
        [BackgroundDependencyLoader]
        private void load()
        {
-            Beatmap.Value = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo, null);
+            Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);

            Add(new SummaryTimeline
            {
@@ -18,7 +18,6 @@ using osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles.Components;
 using osu.Game.Rulesets.Osu.Objects;
 using osu.Game.Screens.Edit.Compose;
 using osu.Game.Screens.Edit.Compose.Components;
-using osu.Game.Tests.Beatmaps;
 using osuTK;

 namespace osu.Game.Tests.Visual.Editor
@@ -45,7 +44,7 @@ namespace osu.Game.Tests.Visual.Editor
        [BackgroundDependencyLoader]
        private void load()
        {
-            Beatmap.Value = new TestWorkingBeatmap(new Beatmap
+            Beatmap.Value = CreateWorkingBeatmap(new Beatmap
            {
                HitObjects = new List<HitObject>
                {
@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

 using NUnit.Framework;
@@ -7,7 +7,6 @@ using osu.Framework.Graphics;
 using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Screens.Edit.Components;
-using osu.Game.Tests.Beatmaps;
 using osuTK;

 namespace osu.Game.Tests.Visual.Editor
@@ -29,7 +28,7 @@ namespace osu.Game.Tests.Visual.Editor
                Size = new Vector2(200, 100)
            };

-            Beatmap.Value = new TestWorkingBeatmap(new Beatmap(), Clock);
+            Beatmap.Value = CreateWorkingBeatmap(new Beatmap());

            Child = playback;
        }
@@ -3,6 +3,7 @@

 using NUnit.Framework;
 using osu.Framework.Allocation;
+using osu.Framework.Audio;
 using osu.Framework.Audio.Track;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Audio;
@@ -10,6 +11,7 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.Sprites;
+using osu.Game.Rulesets.Osu;
 using osuTK.Graphics;

 namespace osu.Game.Tests.Visual.Editor
@@ -20,9 +22,9 @@ namespace osu.Game.Tests.Visual.Editor
        private WorkingBeatmap waveformBeatmap;

        [BackgroundDependencyLoader]
-        private void load()
+        private void load(AudioManager audio)
        {
-            waveformBeatmap = new WaveformTestBeatmap();
+            waveformBeatmap = new WaveformTestBeatmap(audio);
        }

        [TestCase(1f)]
@@ -91,7 +93,7 @@ namespace osu.Game.Tests.Visual.Editor
                    Child = graph = new TestWaveformGraph
                    {
                        RelativeSizeAxes = Axes.Both,
-                        Waveform = new DummyWorkingBeatmap().Waveform,
+                        Waveform = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo).Waveform,
                    },
                };
            });
@@ -0,0 +1,50 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets;
+using osu.Game.Rulesets.Mods;
+using osu.Game.Screens.Play;
+
+namespace osu.Game.Tests.Visual.Gameplay
+{
+    public class TestSceneFailAnimation : AllPlayersTestScene
+    {
+        protected override Player CreatePlayer(Ruleset ruleset)
+        {
+            Mods.Value = Array.Empty<Mod>();
+            return new FailPlayer();
+        }
+
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(AllPlayersTestScene),
+            typeof(TestPlayer),
+            typeof(Player),
+        };
+
+        protected override void AddCheckSteps()
+        {
+            AddUntilStep("wait for fail", () => Player.HasFailed);
+            AddUntilStep("wait for fail overlay", () => ((FailPlayer)Player).FailOverlay.State.Value == Visibility.Visible);
+        }
+
+        private class FailPlayer : TestPlayer
+        {
+            public new FailOverlay FailOverlay => base.FailOverlay;
+
+            public FailPlayer()
+                : base(false, false)
+            {
+            }
+
+            protected override void LoadComplete()
+            {
+                base.LoadComplete();
+                ScoreProcessor.FailConditions += (_, __) => true;
+            }
+        }
+    }
+}
@@ -97,7 +97,7 @@ namespace osu.Game.Tests.Visual.Gameplay
            AddStep("Show overlay", () => pauseOverlay.Show());

            AddStep("Press select", () => press(GlobalAction.Select));
-            AddAssert("Overlay still open", () => pauseOverlay.State == Visibility.Visible);
+            AddAssert("Overlay still open", () => pauseOverlay.State.Value == Visibility.Visible);

            AddStep("Hide overlay", () => pauseOverlay.Hide());
        }
@@ -237,7 +237,7 @@ namespace osu.Game.Tests.Visual.Gameplay
            });

            AddAssert("Action was triggered", () => triggered);
-            AddAssert("Overlay is closed", () => pauseOverlay.State == Visibility.Hidden);
+            AddAssert("Overlay is closed", () => pauseOverlay.State.Value == Visibility.Hidden);
        }

        /// <summary>
@@ -272,7 +272,7 @@ namespace osu.Game.Tests.Visual.Gameplay

                return triggered;
            });
-            AddAssert("Overlay is closed", () => pauseOverlay.State == Visibility.Hidden);
+            AddAssert("Overlay is closed", () => pauseOverlay.State.Value == Visibility.Hidden);
        }

        private void press(Key key)
@@ -0,0 +1,109 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Audio;
+using osu.Framework.Audio.Track;
+using osu.Framework.MathUtils;
+using osu.Framework.Timing;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets;
+using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Osu;
+using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Rulesets.UI;
+using osu.Game.Screens.Play;
+using osuTK;
+
+namespace osu.Game.Tests.Visual.Gameplay
+{
+    public class TestSceneGameplayRewinding : PlayerTestScene
+    {
+        private RulesetExposingPlayer player => (RulesetExposingPlayer)Player;
+
+        [Resolved]
+        private AudioManager audioManager { get; set; }
+
+        public TestSceneGameplayRewinding()
+            : base(new OsuRuleset())
+        {
+        }
+
+        private Track track;
+
+        protected override WorkingBeatmap CreateWorkingBeatmap(IBeatmap beatmap)
+        {
+            var working = new ClockBackedTestWorkingBeatmap(beatmap, new FramedClock(new ManualClock { Rate = 1 }), audioManager);
+            track = working.Track;
+            return working;
+        }
+
+        [Test]
+        public void TestNoJudgementsOnRewind()
+        {
+            AddUntilStep("wait for track to start running", () => track.IsRunning);
+            addSeekStep(3000);
+            AddAssert("all judged", () => player.DrawableRuleset.Playfield.AllHitObjects.All(h => h.Judged));
+            AddStep("clear results", () => player.AppliedResults.Clear());
+            addSeekStep(0);
+            AddAssert("none judged", () => player.DrawableRuleset.Playfield.AllHitObjects.All(h => !h.Judged));
+            AddAssert("no results triggered", () => player.AppliedResults.Count == 0);
+        }
+
+        private void addSeekStep(double time)
+        {
+            AddStep($"seek to {time}", () => track.Seek(time));
+
+            // Allow a few frames of lenience
+            AddUntilStep("wait for seek to finish", () => Precision.AlmostEquals(time, player.DrawableRuleset.FrameStableClock.CurrentTime, 100));
+        }
+
+        protected override Player CreatePlayer(Ruleset ruleset)
+        {
+            Mods.Value = Mods.Value.Concat(new[] { ruleset.GetAutoplayMod() }).ToArray();
+            return new RulesetExposingPlayer();
+        }
+
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset)
+        {
+            var beatmap = new Beatmap
+            {
+                BeatmapInfo = { BaseDifficulty = { ApproachRate = 9 } },
+            };
+
+            for (int i = 0; i < 15; i++)
+            {
+                beatmap.HitObjects.Add(new HitCircle
+                {
+                    Position = new Vector2(256, 192),
+                    StartTime = 1000 + 30 * i
+                });
+            }
+
+            return beatmap;
+        }
+
+        private class RulesetExposingPlayer : Player
+        {
+            public readonly List<JudgementResult> AppliedResults = new List<JudgementResult>();
+
+            public new GameplayClockContainer GameplayClockContainer => base.GameplayClockContainer;
+
+            public new DrawableRuleset DrawableRuleset => base.DrawableRuleset;
+
+            public RulesetExposingPlayer()
+                : base(false, false)
+            {
+            }
+
+            [BackgroundDependencyLoader]
+            private void load()
+            {
+                ScoreProcessor.NewJudgement += r => AppliedResults.Add(r);
+            }
+        }
+    }
+}
@@ -113,7 +113,7 @@ namespace osu.Game.Tests.Visual.Gameplay
        public void TestPauseAfterFail()
        {
            AddUntilStep("wait for fail", () => Player.HasFailed);
-            AddAssert("fail overlay shown", () => Player.FailOverlayVisible);
+            AddUntilStep("fail overlay shown", () => Player.FailOverlayVisible);

            confirmClockRunning(false);

@@ -137,6 +137,22 @@ namespace osu.Game.Tests.Visual.Gameplay
            exitAndConfirm();
        }

+        [Test]
+        public void TestExitViaHoldToExit()
+        {
+            AddStep("exit", () =>
+            {
+                InputManager.MoveMouseTo(Player.HUDOverlay.HoldToQuit.First(c => c is HoldToConfirmContainer));
+                InputManager.PressButton(MouseButton.Left);
+            });
+
+            confirmPaused();
+
+            AddStep("release", () => InputManager.ReleaseButton(MouseButton.Left));
+
+            exitAndConfirm();
+        }
+
        [Test]
        public void TestExitFromPause()
        {
@@ -189,7 +205,7 @@ namespace osu.Game.Tests.Visual.Gameplay
            AddAssert("pause overlay " + (isShown ? "shown" : "hidden"), () => Player.PauseOverlayVisible == isShown);

        private void confirmClockRunning(bool isRunning) =>
-            AddAssert("clock " + (isRunning ? "running" : "stopped"), () => Player.GameplayClockContainer.GameplayClock.IsRunning == isRunning);
+            AddUntilStep("clock " + (isRunning ? "running" : "stopped"), () => Player.GameplayClockContainer.GameplayClock.IsRunning == isRunning);

        protected override bool AllowFail => true;

@@ -203,9 +219,9 @@ namespace osu.Game.Tests.Visual.Gameplay

            public new HUDOverlay HUDOverlay => base.HUDOverlay;

-            public bool FailOverlayVisible => FailOverlay.State == Visibility.Visible;
+            public bool FailOverlayVisible => FailOverlay.State.Value == Visibility.Visible;

-            public bool PauseOverlayVisible => PauseOverlay.State == Visibility.Visible;
+            public bool PauseOverlayVisible => PauseOverlay.State.Value == Visibility.Visible;

            public override void OnEntering(IScreen last)
            {
@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

 using System;
@@ -16,7 +16,6 @@ using osu.Game.Rulesets.Scoring;
 using osu.Game.Scoring;
 using osu.Game.Screens;
 using osu.Game.Screens.Play;
-using osu.Game.Tests.Beatmaps;

 namespace osu.Game.Tests.Visual.Gameplay
 {
@@ -29,7 +28,7 @@ namespace osu.Game.Tests.Visual.Gameplay
        public void Setup() => Schedule(() =>
        {
            InputManager.Child = stack = new OsuScreenStack { RelativeSizeAxes = Axes.Both };
-            Beatmap.Value = new TestWorkingBeatmap(new TestBeatmap(new OsuRuleset().RulesetInfo), Clock);
+            Beatmap.Value = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo);
        });

        [Test]
@@ -3,7 +3,6 @@

 using System;
 using osu.Framework.Lists;
-using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets;
 using osu.Game.Screens.Play;
@@ -43,9 +42,9 @@ namespace osu.Game.Tests.Visual.Gameplay
            });
        }

-        protected override WorkingBeatmap CreateWorkingBeatmap(IBeatmap beatmap, IFrameBasedClock clock)
+        protected override WorkingBeatmap CreateWorkingBeatmap(IBeatmap beatmap)
        {
-            var working = base.CreateWorkingBeatmap(beatmap, clock);
+            var working = base.CreateWorkingBeatmap(beatmap);
            workingWeakReferences.Add(working);
            return working;
        }
@@ -46,7 +46,7 @@ namespace osu.Game.Tests.Visual.Gameplay
            {
                Origin = Anchor.TopRight,
                Anchor = Anchor.TopRight,
-                State = Visibility.Visible,
+                State = { Value = Visibility.Visible },
            });

            AddStep("Restart", restart);
@@ -17,13 +17,13 @@ namespace osu.Game.Tests.Visual.Menus
        {
            typeof(ToolbarButton),
            typeof(ToolbarRulesetSelector),
-            typeof(ToolbarRulesetButton),
+            typeof(ToolbarRulesetTabButton),
            typeof(ToolbarNotificationButton),
        };

        public TestSceneToolbar()
        {
-            var toolbar = new Toolbar { State = Visibility.Visible };
+            var toolbar = new Toolbar { State = { Value = Visibility.Visible } };
            ToolbarNotificationButton notificationButton = null;

            AddStep("create toolbar", () =>
@@ -8,7 +8,6 @@ using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Game.Beatmaps;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Graphics.UserInterface;
 using osu.Game.Online.Multiplayer;
@@ -37,7 +36,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
            settings = new TestRoomSettings
            {
                RelativeSizeAxes = Axes.Both,
-                State = Visibility.Visible
+                State = { Value = Visibility.Visible }
            };

            Child = settings;
@@ -57,7 +56,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
            AddStep("set name", () => Room.Name.Value = "Room name");
            AddAssert("button disabled", () => !settings.ApplyButton.Enabled.Value);

-            AddStep("set beatmap", () => Room.Playlist.Add(new PlaylistItem { Beatmap = new DummyWorkingBeatmap().BeatmapInfo }));
+            AddStep("set beatmap", () => Room.Playlist.Add(new PlaylistItem { Beatmap = CreateBeatmap(Ruleset.Value).BeatmapInfo }));
            AddAssert("button enabled", () => settings.ApplyButton.Enabled.Value);

            AddStep("clear name", () => Room.Name.Value = "");
@@ -49,7 +49,7 @@ namespace osu.Game.Tests.Visual.Online
            api.Logout();
            api.LocalUser.BindValueChanged(user => { userPanelArea.Child = new UserPanel(user.NewValue) { Width = 200 }; }, true);

-            AddStep("show", () => accountCreation.State = Visibility.Visible);
+            AddStep("show", () => accountCreation.Show());
            AddStep("logout", () => api.Logout());
        }
    }
@@ -0,0 +1,95 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Game.Beatmaps;
+using osu.Game.Overlays.BeatmapSet;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    [TestFixture]
+    public class TestSceneBeatmapAvailability : OsuTestScene
+    {
+        private readonly BeatmapAvailability container;
+
+        public TestSceneBeatmapAvailability()
+        {
+            Add(container = new BeatmapAvailability());
+        }
+
+        [Test]
+        public void TestUndownloadableWithLink()
+        {
+            AddStep("set undownloadable beatmapset with link", () => container.BeatmapSet = new BeatmapSetInfo
+            {
+                OnlineInfo = new BeatmapSetOnlineInfo
+                {
+                    Availability = new BeatmapSetOnlineAvailability
+                    {
+                        DownloadDisabled = true,
+                        ExternalLink = @"https://osu.ppy.sh",
+                    },
+                },
+            });
+
+            visiblityAssert(true);
+        }
+
+        [Test]
+        public void TestUndownloadableNoLink()
+        {
+            AddStep("set undownloadable beatmapset without link", () => container.BeatmapSet = new BeatmapSetInfo
+            {
+                OnlineInfo = new BeatmapSetOnlineInfo
+                {
+                    Availability = new BeatmapSetOnlineAvailability
+                    {
+                        DownloadDisabled = true,
+                    },
+                },
+            });
+
+            visiblityAssert(true);
+        }
+
+        [Test]
+        public void TestPartsRemovedWithLink()
+        {
+            AddStep("set parts-removed beatmapset with link", () => container.BeatmapSet = new BeatmapSetInfo
+            {
+                OnlineInfo = new BeatmapSetOnlineInfo
+                {
+                    Availability = new BeatmapSetOnlineAvailability
+                    {
+                        DownloadDisabled = false,
+                        ExternalLink = @"https://osu.ppy.sh",
+                    },
+                },
+            });
+
+            visiblityAssert(true);
+        }
+
+        [Test]
+        public void TestNormal()
+        {
+            AddStep("set normal beatmapset", () => container.BeatmapSet = new BeatmapSetInfo
+            {
+                OnlineInfo = new BeatmapSetOnlineInfo
+                {
+                    Availability = new BeatmapSetOnlineAvailability
+                    {
+                        DownloadDisabled = false,
+                    },
+                },
+            });
+
+            visiblityAssert(false);
+        }
+
+        private void visiblityAssert(bool shown)
+        {
+            AddAssert($"is container {(shown ? "visible" : "hidden")}", () => container.Alpha == (shown ? 1 : 0));
+        }
+    }
+}
@@ -19,7 +19,7 @@ namespace osu.Game.Tests.Visual.Online
    [TestFixture]
    public class TestSceneBeatmapSetOverlay : OsuTestScene
    {
-        private readonly BeatmapSetOverlay overlay;
+        private readonly TestBeatmapSetOverlay overlay;

        public override IReadOnlyList<Type> RequiredTypes => new[]
        {
@@ -39,368 +39,197 @@ namespace osu.Game.Tests.Visual.Online
            typeof(Info),
            typeof(PreviewButton),
            typeof(SuccessRate),
+            typeof(BeatmapAvailability),
        };

+        private RulesetInfo taikoRuleset;
+        private RulesetInfo maniaRuleset;
+
        public TestSceneBeatmapSetOverlay()
        {
-            Add(overlay = new BeatmapSetOverlay());
+            Add(overlay = new TestBeatmapSetOverlay());
        }

        [BackgroundDependencyLoader]
        private void load(RulesetStore rulesets)
        {
-            var mania = rulesets.GetRuleset(3);
-            var taiko = rulesets.GetRuleset(1);
+            taikoRuleset = rulesets.GetRuleset(1);
+            maniaRuleset = rulesets.GetRuleset(3);
+        }

+        [Test]
+        public void TestLoading()
+        {
            AddStep(@"show loading", () => overlay.ShowBeatmapSet(null));
+        }

+        [Test]
+        public void TestOnline()
+        {
            AddStep(@"show online", () => overlay.FetchAndShowBeatmapSet(55));
+        }

+        [Test]
+        public void TestLocalBeatmaps()
+        {
            AddStep(@"show first", () =>
            {
                overlay.ShowBeatmapSet(new BeatmapSetInfo
                {
+                    OnlineBeatmapSetID = 1235,
                    Metadata = new BeatmapMetadata
                    {
-                        Title = @"Lachryma <Re:Queen’M>",
-                        Artist = @"Kaneko Chiharu",
-                        Source = @"SOUND VOLTEX III GRAVITY WARS",
-                        Tags = @"sdvx grace the 5th kac original song contest konami bemani",
+                        Title = @"an awesome beatmap",
+                        Artist = @"naru narusegawa",
+                        Source = @"hinata sou",
+                        Tags = @"test tag tag more tag",
                        Author = new User
                        {
-                            Username = @"Fresh Chicken",
-                            Id = 3984370,
+                            Username = @"BanchoBot",
+                            Id = 3,
                        },
                    },
                    OnlineInfo = new BeatmapSetOnlineInfo
                    {
-                        Preview = @"https://b.ppy.sh/preview/415886.mp3",
-                        PlayCount = 681380,
-                        FavouriteCount = 356,
-                        Submitted = new DateTime(2016, 2, 10),
-                        Ranked = new DateTime(2016, 6, 19),
-                        Status = BeatmapSetOnlineStatus.Ranked,
-                        BPM = 236,
+                        Preview = @"https://b.ppy.sh/preview/12345.mp3",
+                        PlayCount = 123,
+                        FavouriteCount = 456,
+                        Submitted = DateTime.Now,
+                        Ranked = DateTime.Now,
+                        BPM = 111,
                        HasVideo = true,
-                        Covers = new BeatmapSetOnlineCovers
-                        {
-                            Cover = @"https://assets.ppy.sh/beatmaps/415886/covers/cover.jpg?1465651778",
-                        },
+                        HasStoryboard = true,
+                        Covers = new BeatmapSetOnlineCovers(),
                    },
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() },
                    Beatmaps = new List<BeatmapInfo>
                    {
                        new BeatmapInfo
                        {
-                            StarDifficulty = 1.36,
-                            Version = @"BASIC",
-                            Ruleset = mania,
+                            StarDifficulty = 9.99,
+                            Version = @"TEST",
+                            Ruleset = maniaRuleset,
                            BaseDifficulty = new BeatmapDifficulty
                            {
-                                CircleSize = 4,
-                                DrainRate = 6.5f,
-                                OverallDifficulty = 6.5f,
-                                ApproachRate = 5,
+                                CircleSize = 1,
+                                DrainRate = 2.3f,
+                                OverallDifficulty = 4.5f,
+                                ApproachRate = 6,
                            },
                            OnlineInfo = new BeatmapOnlineInfo
                            {
-                                Length = 115000,
-                                CircleCount = 265,
-                                SliderCount = 71,
-                                PlayCount = 47906,
-                                PassCount = 19899,
+                                Length = 456000,
+                                CircleCount = 111,
+                                SliderCount = 12,
+                                PlayCount = 222,
+                                PassCount = 21,
                            },
                            Metrics = new BeatmapMetrics
                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 2.22,
-                            Version = @"NOVICE",
-                            Ruleset = mania,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 4,
-                                DrainRate = 7,
-                                OverallDifficulty = 7,
-                                ApproachRate = 5,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 118000,
-                                CircleCount = 592,
-                                SliderCount = 62,
-                                PlayCount = 162021,
-                                PassCount = 72116,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 3.49,
-                            Version = @"ADVANCED",
-                            Ruleset = mania,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 4,
-                                DrainRate = 7.5f,
-                                OverallDifficulty = 7.5f,
-                                ApproachRate = 5,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 118000,
-                                CircleCount = 1042,
-                                SliderCount = 79,
-                                PlayCount = 225178,
-                                PassCount = 73001,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 4.24,
-                            Version = @"EXHAUST",
-                            Ruleset = mania,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 4,
-                                DrainRate = 8,
-                                OverallDifficulty = 8,
-                                ApproachRate = 5,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 118000,
-                                CircleCount = 1352,
-                                SliderCount = 69,
-                                PlayCount = 131545,
-                                PassCount = 42703,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 5.26,
-                            Version = @"GRAVITY",
-                            Ruleset = mania,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 4,
-                                DrainRate = 8.5f,
-                                OverallDifficulty = 8.5f,
-                                ApproachRate = 5,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 118000,
-                                CircleCount = 1730,
-                                SliderCount = 115,
-                                PlayCount = 117673,
-                                PassCount = 24241,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                            },
                        },
                    },
                });
            });

-            AddStep(@"show second", () =>
+            downloadAssert(true);
+        }
+
+        [Test]
+        public void TestAvailability()
+        {
+            AddStep(@"show undownloadable", () =>
            {
                overlay.ShowBeatmapSet(new BeatmapSetInfo
                {
+                    OnlineBeatmapSetID = 1234,
                    Metadata = new BeatmapMetadata
                    {
-                        Title = @"Soumatou Labyrinth",
-                        Artist = @"Yunomi with Momobako&miko",
-                        Tags = @"mmbk.com yuzu__rinrin charlotte",
+                        Title = @"undownloadable beatmap",
+                        Artist = @"no one",
+                        Source = @"some source",
+                        Tags = @"another test tag tag more test tags",
                        Author = new User
                        {
-                            Username = @"komasy",
-                            Id = 1980256,
+                            Username = @"BanchoBot",
+                            Id = 3,
                        },
                    },
                    OnlineInfo = new BeatmapSetOnlineInfo
                    {
-                        Preview = @"https://b.ppy.sh/preview/625493.mp3",
-                        PlayCount = 22996,
-                        FavouriteCount = 58,
-                        Submitted = new DateTime(2016, 6, 11),
-                        Ranked = new DateTime(2016, 7, 12),
-                        Status = BeatmapSetOnlineStatus.Pending,
-                        BPM = 160,
-                        HasVideo = false,
-                        Covers = new BeatmapSetOnlineCovers
+                        Availability = new BeatmapSetOnlineAvailability
                        {
-                            Cover = @"https://assets.ppy.sh/beatmaps/625493/covers/cover.jpg?1499167472",
+                            DownloadDisabled = true,
+                            ExternalLink = "https://osu.ppy.sh",
                        },
+                        Preview = @"https://b.ppy.sh/preview/1234.mp3",
+                        PlayCount = 123,
+                        FavouriteCount = 456,
+                        Submitted = DateTime.Now,
+                        Ranked = DateTime.Now,
+                        BPM = 111,
+                        HasVideo = true,
+                        HasStoryboard = true,
+                        Covers = new BeatmapSetOnlineCovers(),
                    },
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() },
                    Beatmaps = new List<BeatmapInfo>
                    {
                        new BeatmapInfo
                        {
-                            StarDifficulty = 1.40,
-                            Version = @"yzrin's Kantan",
-                            Ruleset = taiko,
+                            StarDifficulty = 5.67,
+                            Version = @"ANOTHER TEST",
+                            Ruleset = taikoRuleset,
                            BaseDifficulty = new BeatmapDifficulty
                            {
-                                CircleSize = 2,
-                                DrainRate = 7,
-                                OverallDifficulty = 3,
-                                ApproachRate = 10,
+                                CircleSize = 9,
+                                DrainRate = 8,
+                                OverallDifficulty = 7,
+                                ApproachRate = 6,
                            },
                            OnlineInfo = new BeatmapOnlineInfo
                            {
-                                Length = 193000,
-                                CircleCount = 262,
-                                SliderCount = 0,
-                                PlayCount = 3952,
-                                PassCount = 1373,
+                                Length = 123000,
+                                CircleCount = 123,
+                                SliderCount = 45,
+                                PlayCount = 567,
+                                PassCount = 89,
                            },
                            Metrics = new BeatmapMetrics
                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 2.23,
-                            Version = @"Futsuu",
-                            Ruleset = taiko,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 2,
-                                DrainRate = 6,
-                                OverallDifficulty = 4,
-                                ApproachRate = 10,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 193000,
-                                CircleCount = 464,
-                                SliderCount = 0,
-                                PlayCount = 4833,
-                                PassCount = 920,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 3.19,
-                            Version = @"Muzukashii",
-                            Ruleset = taiko,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 2,
-                                DrainRate = 6,
-                                OverallDifficulty = 5,
-                                ApproachRate = 10,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 193000,
-                                CircleCount = 712,
-                                SliderCount = 0,
-                                PlayCount = 4405,
-                                PassCount = 854,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 3.97,
-                            Version = @"Charlotte's Oni",
-                            Ruleset = taiko,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 5,
-                                DrainRate = 6,
-                                OverallDifficulty = 5.5f,
-                                ApproachRate = 10,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 193000,
-                                CircleCount = 943,
-                                SliderCount = 0,
-                                PlayCount = 3950,
-                                PassCount = 693,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
-                            },
-                        },
-                        new BeatmapInfo
-                        {
-                            StarDifficulty = 5.08,
-                            Version = @"Labyrinth Oni",
-                            Ruleset = taiko,
-                            BaseDifficulty = new BeatmapDifficulty
-                            {
-                                CircleSize = 5,
-                                DrainRate = 5,
-                                OverallDifficulty = 6,
-                                ApproachRate = 10,
-                            },
-                            OnlineInfo = new BeatmapOnlineInfo
-                            {
-                                Length = 193000,
-                                CircleCount = 1068,
-                                SliderCount = 0,
-                                PlayCount = 5856,
-                                PassCount = 1207,
-                            },
-                            Metrics = new BeatmapMetrics
-                            {
-                                Ratings = Enumerable.Range(0, 11),
-                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                                Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                                Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                            },
                        },
                    },
                });
            });

+            downloadAssert(false);
+        }
+
+        [Test]
+        public void TestHide()
+        {
            AddStep(@"hide", overlay.Hide);
+        }
+
+        [Test]
+        public void TestShowWithNoReload()
+        {
            AddStep(@"show without reload", overlay.Show);
        }
+
+        private void downloadAssert(bool shown)
+        {
+            AddAssert($"is download button {(shown ? "shown" : "hidden")}", () => overlay.DownloadButtonsVisible == shown);
+        }
+
+        private class TestBeatmapSetOverlay : BeatmapSetOverlay
+        {
+            public bool DownloadButtonsVisible => Header.DownloadButtonsVisible;
+        }
    }
 }
@@ -0,0 +1,69 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Framework.MathUtils;
+using osu.Game.Beatmaps;
+using osu.Game.Overlays.BeatmapSet;
+using osu.Game.Screens.Select.Details;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneBeatmapSetOverlayDetails : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(Details)
+        };
+
+        private RatingsExposingDetails details;
+
+        [SetUp]
+        public void Setup() => Schedule(() =>
+        {
+            Child = details = new RatingsExposingDetails
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre
+            };
+        });
+
+        [Test]
+        public void TestMetrics()
+        {
+            var firstSet = createSet();
+            var secondSet = createSet();
+
+            AddStep("set first set", () => details.BeatmapSet = firstSet);
+            AddAssert("ratings set", () => details.Ratings.Metrics == firstSet.Metrics);
+
+            AddStep("set second set", () => details.BeatmapSet = secondSet);
+            AddAssert("ratings set", () => details.Ratings.Metrics == secondSet.Metrics);
+
+            BeatmapSetInfo createSet() => new BeatmapSetInfo
+            {
+                Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).Select(_ => RNG.Next(10)).ToArray() },
+                Beatmaps = new List<BeatmapInfo>
+                {
+                    new BeatmapInfo
+                    {
+                        Metrics = new BeatmapMetrics
+                        {
+                            Fails = Enumerable.Range(1, 100).Select(_ => RNG.Next(10)).ToArray(),
+                            Retries = Enumerable.Range(-2, 100).Select(_ => RNG.Next(10)).ToArray(),
+                        }
+                    }
+                }
+            };
+        }
+
+        private class RatingsExposingDetails : Details
+        {
+            public new UserRatings Ratings => base.Ratings;
+        }
+    }
+}
@@ -0,0 +1,82 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.MathUtils;
+using osu.Game.Beatmaps;
+using osu.Game.Overlays.BeatmapSet;
+using osu.Game.Screens.Select.Details;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneBeatmapSetOverlaySuccessRate : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(Details)
+        };
+
+        private GraphExposingSuccessRate successRate;
+
+        [SetUp]
+        public void Setup() => Schedule(() =>
+        {
+            Child = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Size = new Vector2(275, 220),
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = Color4.Gray,
+                    },
+                    successRate = new GraphExposingSuccessRate
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                        Size = new Vector2(275, 220),
+                        Padding = new MarginPadding(20)
+                    }
+                }
+            };
+        });
+
+        [Test]
+        public void TestMetrics()
+        {
+            var firstBeatmap = createBeatmap();
+            var secondBeatmap = createBeatmap();
+
+            AddStep("set first set", () => successRate.Beatmap = firstBeatmap);
+            AddAssert("ratings set", () => successRate.Graph.Metrics == firstBeatmap.Metrics);
+
+            AddStep("set second set", () => successRate.Beatmap = secondBeatmap);
+            AddAssert("ratings set", () => successRate.Graph.Metrics == secondBeatmap.Metrics);
+
+            BeatmapInfo createBeatmap() => new BeatmapInfo
+            {
+                Metrics = new BeatmapMetrics
+                {
+                    Fails = Enumerable.Range(1, 100).Select(_ => RNG.Next(10)).ToArray(),
+                    Retries = Enumerable.Range(-2, 100).Select(_ => RNG.Next(10)).ToArray(),
+                }
+            };
+        }
+
+        private class GraphExposingSuccessRate : SuccessRate
+        {
+            public new FailRetryGraph Graph => base.Graph;
+        }
+    }
+}
@@ -0,0 +1,70 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Overlays;
+using osu.Game.Overlays.Changelog;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    [TestFixture]
+    public class TestSceneChangelogOverlay : OsuTestScene
+    {
+        private ChangelogOverlay changelog;
+
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(UpdateStreamBadgeArea),
+            typeof(UpdateStreamBadge),
+            typeof(ChangelogHeader),
+            typeof(ChangelogContent),
+            typeof(ChangelogListing),
+            typeof(ChangelogSingleBuild),
+            typeof(ChangelogBuild),
+        };
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            Add(changelog = new ChangelogOverlay());
+            AddStep(@"Show", changelog.Show);
+            AddStep(@"Hide", changelog.Hide);
+
+            AddWaitStep("wait for hide", 3);
+
+            AddStep(@"Show with Lazer 2018.712.0", () =>
+            {
+                changelog.ShowBuild(new APIChangelogBuild
+                {
+                    Version = "2018.712.0",
+                    DisplayVersion = "2018.712.0",
+                    UpdateStream = new APIUpdateStream { Name = OsuGameBase.CLIENT_STREAM_NAME },
+                    ChangelogEntries = new List<APIChangelogEntry>
+                    {
+                        new APIChangelogEntry
+                        {
+                            Category = "Test",
+                            Title = "Title",
+                            MessageHtml = "Message",
+                        }
+                    }
+                });
+                changelog.Show();
+            });
+
+            AddWaitStep("wait for show", 3);
+            AddStep(@"Hide", changelog.Hide);
+            AddWaitStep("wait for hide", 3);
+
+            AddStep(@"Show with listing", () =>
+            {
+                changelog.ShowListing();
+                changelog.Show();
+            });
+        }
+    }
+}
@@ -15,11 +15,10 @@ using osu.Game.Overlays.Chat.Tabs;
 namespace osu.Game.Tests.Visual.Online
 {
    [Description("Testing chat api and overlay")]
-    public class TestSceneChatDisplay : OsuTestScene
+    public class TestSceneChatOverlay : OsuTestScene
    {
        public override IReadOnlyList<Type> RequiredTypes => new[]
        {
-            typeof(ChatOverlay),
            typeof(ChatLine),
            typeof(DrawableChannel),
            typeof(ChannelSelectorTabItem),
@@ -38,7 +37,7 @@ namespace osu.Game.Tests.Visual.Online
            Children = new Drawable[]
            {
                channelManager,
-                new ChatOverlay { State = Visibility.Visible }
+                new ChatOverlay { State = { Value = Visibility.Visible } }
            };
        }
    }
@@ -0,0 +1,158 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Game.Beatmaps;
+using osu.Game.Online;
+using osu.Game.Overlays.Direct;
+using osu.Game.Rulesets.Osu;
+using osu.Game.Tests.Resources;
+using osuTK;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneDirectDownloadButton : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(DownloadButton)
+        };
+
+        private TestDownloadButton downloadButton;
+
+        [Resolved]
+        private BeatmapManager beatmaps { get; set; }
+
+        [Test]
+        public void TestDownloadableBeatmap()
+        {
+            createButton(true);
+            assertEnabled(true);
+        }
+
+        [Test]
+        public void TestUndownloadableBeatmap()
+        {
+            createButton(false);
+            assertEnabled(false);
+        }
+
+        [Test]
+        public void TestDownloadState()
+        {
+            AddUntilStep("ensure manager loaded", () => beatmaps != null);
+            ensureSoleilyRemoved();
+            createButtonWithBeatmap(createSoleily());
+            AddAssert("button state not downloaded", () => downloadButton.DownloadState == DownloadState.NotDownloaded);
+            AddStep("import soleily", () => beatmaps.Import(new[] { TestResources.GetTestBeatmapForImport() }));
+            AddUntilStep("wait for beatmap import", () => beatmaps.GetAllUsableBeatmapSets().Any(b => b.OnlineBeatmapSetID == 241526));
+            createButtonWithBeatmap(createSoleily());
+            AddAssert("button state downloaded", () => downloadButton.DownloadState == DownloadState.LocallyAvailable);
+            ensureSoleilyRemoved();
+            AddAssert("button state not downloaded", () => downloadButton.DownloadState == DownloadState.NotDownloaded);
+        }
+
+        private void ensureSoleilyRemoved()
+        {
+            AddStep("remove soleily", () =>
+            {
+                var beatmap = beatmaps.QueryBeatmapSet(b => b.OnlineBeatmapSetID == 241526);
+
+                if (beatmap != null) beatmaps.Delete(beatmap);
+            });
+        }
+
+        private void assertEnabled(bool enabled)
+        {
+            AddAssert($"button {(enabled ? "enabled" : "disabled")}", () => downloadButton.DownloadEnabled == enabled);
+        }
+
+        private BeatmapSetInfo createSoleily()
+        {
+            return new BeatmapSetInfo
+            {
+                ID = 1,
+                OnlineBeatmapSetID = 241526,
+                OnlineInfo = new BeatmapSetOnlineInfo
+                {
+                    Availability = new BeatmapSetOnlineAvailability
+                    {
+                        DownloadDisabled = false,
+                        ExternalLink = string.Empty,
+                    },
+                },
+            };
+        }
+
+        private void createButtonWithBeatmap(BeatmapSetInfo beatmap)
+        {
+            AddStep("create button", () =>
+            {
+                Child = downloadButton = new TestDownloadButton(beatmap)
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    Size = new Vector2(75, 50),
+                };
+            });
+        }
+
+        private void createButton(bool downloadable)
+        {
+            AddStep("create button", () =>
+            {
+                Child = downloadButton = new TestDownloadButton(downloadable ? getDownloadableBeatmapSet() : getUndownloadableBeatmapSet())
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    Size = new Vector2(75, 50),
+                };
+            });
+        }
+
+        private BeatmapSetInfo getDownloadableBeatmapSet()
+        {
+            var normal = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo).BeatmapSetInfo;
+            normal.OnlineInfo.HasVideo = true;
+            normal.OnlineInfo.HasStoryboard = true;
+
+            return normal;
+        }
+
+        private BeatmapSetInfo getUndownloadableBeatmapSet()
+        {
+            var beatmap = CreateWorkingBeatmap(new OsuRuleset().RulesetInfo).BeatmapSetInfo;
+            beatmap.Metadata.Artist = "test";
+            beatmap.Metadata.Title = "undownloadable";
+            beatmap.Metadata.AuthorString = "test";
+
+            beatmap.OnlineInfo.HasVideo = true;
+            beatmap.OnlineInfo.HasStoryboard = true;
+
+            beatmap.OnlineInfo.Availability = new BeatmapSetOnlineAvailability
+            {
+                DownloadDisabled = true,
+                ExternalLink = "http://osu.ppy.sh",
+            };
+
+            return beatmap;
+        }
+
+        private class TestDownloadButton : DownloadButton
+        {
+            public new bool DownloadEnabled => base.DownloadEnabled;
+
+            public DownloadState DownloadState => State.Value;
+
+            public TestDownloadButton(BeatmapSetInfo beatmapSet, bool noVideo = false)
+                : base(beatmapSet, noVideo)
+            {
+            }
+        }
+    }
+}
@@ -6,9 +6,11 @@ using System.Collections.Generic;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
+using osu.Game.Beatmaps;
 using osu.Game.Overlays.Direct;
+using osu.Game.Rulesets;
 using osu.Game.Rulesets.Osu;
-using osu.Game.Tests.Beatmaps;
+using osu.Game.Users;
 using osuTK;

 namespace osu.Game.Tests.Visual.Online
@@ -22,25 +24,74 @@ namespace osu.Game.Tests.Visual.Online
            typeof(IconPill)
        };

+        private BeatmapSetInfo getUndownloadableBeatmapSet(RulesetInfo ruleset) => new BeatmapSetInfo
+        {
+            OnlineBeatmapSetID = 123,
+            Metadata = new BeatmapMetadata
+            {
+                Title = "undownloadable beatmap",
+                Artist = "test",
+                Source = "more tests",
+                Author = new User
+                {
+                    Username = "BanchoBot",
+                    Id = 3,
+                },
+            },
+            OnlineInfo = new BeatmapSetOnlineInfo
+            {
+                Availability = new BeatmapSetOnlineAvailability
+                {
+                    DownloadDisabled = true,
+                },
+                Preview = @"https://b.ppy.sh/preview/12345.mp3",
+                PlayCount = 123,
+                FavouriteCount = 456,
+                BPM = 111,
+                HasVideo = true,
+                HasStoryboard = true,
+                Covers = new BeatmapSetOnlineCovers(),
+            },
+            Beatmaps = new List<BeatmapInfo>
+            {
+                new BeatmapInfo
+                {
+                    Ruleset = ruleset,
+                    Version = "Test",
+                    StarDifficulty = 6.42,
+                }
+            }
+        };
+
        [BackgroundDependencyLoader]
        private void load()
        {
-            var beatmap = new TestWorkingBeatmap(new OsuRuleset().RulesetInfo, null);
-            beatmap.BeatmapSetInfo.OnlineInfo.HasVideo = true;
-            beatmap.BeatmapSetInfo.OnlineInfo.HasStoryboard = true;
+            var ruleset = new OsuRuleset().RulesetInfo;

-            Child = new FillFlowContainer
+            var normal = CreateWorkingBeatmap(ruleset).BeatmapSetInfo;
+            normal.OnlineInfo.HasVideo = true;
+            normal.OnlineInfo.HasStoryboard = true;
+
+            var undownloadable = getUndownloadableBeatmapSet(ruleset);
+
+            Child = new BasicScrollContainer
            {
-                RelativeSizeAxes = Axes.X,
-                AutoSizeAxes = Axes.Y,
-                Direction = FillDirection.Vertical,
-                Padding = new MarginPadding(20),
-                Spacing = new Vector2(0, 20),
-                Children = new Drawable[]
+                RelativeSizeAxes = Axes.Both,
+                Child = new FillFlowContainer
                {
-                    new DirectGridPanel(beatmap.BeatmapSetInfo),
-                    new DirectListPanel(beatmap.BeatmapSetInfo)
-                }
+                    RelativeSizeAxes = Axes.X,
+                    AutoSizeAxes = Axes.Y,
+                    Direction = FillDirection.Vertical,
+                    Padding = new MarginPadding(20),
+                    Spacing = new Vector2(0, 20),
+                    Children = new Drawable[]
+                    {
+                        new DirectGridPanel(normal),
+                        new DirectListPanel(normal),
+                        new DirectGridPanel(undownloadable),
+                        new DirectListPanel(undownloadable),
+                    },
+                },
            };
        }
    }
@@ -18,8 +18,24 @@ namespace osu.Game.Tests.Visual.Online
        {
            base.LoadComplete();

+            int fireCount = 0;
+
            Add(overlay = new TestFullscreenOverlay());
-            AddStep(@"toggle", overlay.ToggleVisibility);
+
+            overlay.State.ValueChanged += _ => fireCount++;
+
+            AddStep(@"show", overlay.Show);
+
+            AddAssert("fire count 1", () => fireCount == 1);
+
+            AddStep(@"show again", overlay.Show);
+
+            // this logic is specific to FullscreenOverlay
+            AddAssert("fire count 2", () => fireCount == 2);
+
+            AddStep(@"hide", overlay.Hide);
+
+            AddAssert("fire count 3", () => fireCount == 3);
        }

        private class TestFullscreenOverlay : FullscreenOverlay
@@ -5,9 +5,9 @@ using System;
 using System.Collections.Generic;
 using NUnit.Framework;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
 using osu.Game.Overlays.Profile.Sections;
 using osu.Game.Overlays.Profile.Sections.Historical;
 using osu.Game.Users;
@@ -36,7 +36,7 @@ namespace osu.Game.Tests.Visual.Online
                Colour = OsuColour.Gray(0.2f)
            });

-            Add(new ScrollContainer
+            Add(new OsuScrollContainer
            {
                RelativeSizeAxes = Axes.Both,
                Child = section = new HistoricalSection(),
@@ -0,0 +1,40 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Graphics;
+using osu.Game.Overlays.Profile.Header.Components;
+using System;
+using System.Collections.Generic;
+using osu.Game.Rulesets.Catch;
+using osu.Game.Rulesets.Mania;
+using osu.Game.Rulesets.Osu;
+using osu.Game.Rulesets.Taiko;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneProfileRulesetSelector : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(ProfileRulesetSelector),
+            typeof(ProfileRulesetTabItem),
+        };
+
+        public TestSceneProfileRulesetSelector()
+        {
+            ProfileRulesetSelector selector;
+
+            Child = selector = new ProfileRulesetSelector
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+            };
+
+            AddStep("set osu! as default", () => selector.SetDefaultRuleset(new OsuRuleset().RulesetInfo));
+            AddStep("set mania as default", () => selector.SetDefaultRuleset(new ManiaRuleset().RulesetInfo));
+            AddStep("set taiko as default", () => selector.SetDefaultRuleset(new TaikoRuleset().RulesetInfo));
+            AddStep("set catch as default", () => selector.SetDefaultRuleset(new CatchRuleset().RulesetInfo));
+            AddStep("select default ruleset", selector.SelectDefaultRuleset);
+        }
+    }
+}
@@ -3,6 +3,7 @@

 using System;
 using System.Collections.Generic;
+using System.Linq;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
@@ -39,8 +40,7 @@ namespace osu.Game.Tests.Visual.Online
            {
                Anchor = Anchor.TopCentre,
                Origin = Anchor.TopCentre,
-                AutoSizeAxes = Axes.Y,
-                RelativeSizeAxes = Axes.X,
+                RelativeSizeAxes = Axes.Both,
                Width = 0.8f,
                Children = new Drawable[]
                {
@@ -157,7 +157,7 @@ namespace osu.Game.Tests.Visual.Online
                            FlagName = @"TH",
                        },
                    },
-                    Rank = ScoreRank.F,
+                    Rank = ScoreRank.D,
                    PP = 160,
                    MaxCombo = 1234,
                    TotalScore = 123456,
@@ -173,7 +173,9 @@ namespace osu.Game.Tests.Visual.Online
                s.Statistics.Add(HitResult.Miss, RNG.Next(2000));
            }

-            scoresContainer.Scores = scores;
+            AddStep("Load all scores", () => scoresContainer.Scores = scores);
+            AddStep("Load null scores", () => scoresContainer.Scores = null);
+            AddStep("Load only one score", () => scoresContainer.Scores = new[] { scores.First() });
        }

        [BackgroundDependencyLoader]
@@ -0,0 +1,55 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Game.Overlays.Profile.Sections;
+using System;
+using System.Collections.Generic;
+using osu.Framework.Graphics;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    public class TestSceneShowMoreButton : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(ShowMoreButton),
+        };
+
+        public TestSceneShowMoreButton()
+        {
+            ShowMoreButton button = null;
+
+            int fireCount = 0;
+
+            Add(button = new ShowMoreButton
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Action = () =>
+                {
+                    fireCount++;
+                    // ReSharper disable once AccessToModifiedClosure
+                    // ReSharper disable once PossibleNullReferenceException
+                    Scheduler.AddDelayed(() => button.IsLoading = false, 2000);
+                }
+            });
+
+            AddStep("click button", () => button.Click());
+
+            AddAssert("action fired once", () => fireCount == 1);
+            AddAssert("is in loading state", () => button.IsLoading);
+
+            AddStep("click button", () => button.Click());
+
+            AddAssert("action not fired", () => fireCount == 1);
+            AddAssert("is in loading state", () => button.IsLoading);
+
+            AddUntilStep("wait for loaded", () => !button.IsLoading);
+
+            AddStep("click button", () => button.Click());
+
+            AddAssert("action fired twice", () => fireCount == 2);
+            AddAssert("is in loading state", () => button.IsLoading);
+        }
+    }
+}
@@ -2,6 +2,7 @@
 // See the LICENCE file in the repository root for full licence text.

 using NUnit.Framework;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Users;
@@ -12,10 +13,12 @@ namespace osu.Game.Tests.Visual.Online
    [TestFixture]
    public class TestSceneUserPanel : OsuTestScene
    {
+        private readonly UserPanel peppy;
+
        public TestSceneUserPanel()
        {
            UserPanel flyte;
-            UserPanel peppy;
+
            Add(new FillFlowContainer
            {
                Anchor = Anchor.Centre,
@@ -44,13 +47,31 @@ namespace osu.Game.Tests.Visual.Online
            });

            flyte.Status.Value = new UserStatusOnline();
-            peppy.Status.Value = new UserStatusSoloGame();
+            peppy.Status.Value = null;
+        }

-            AddStep(@"spectating", () => { flyte.Status.Value = new UserStatusSpectating(); });
-            AddStep(@"multiplaying", () => { flyte.Status.Value = new UserStatusMultiplayerGame(); });
-            AddStep(@"modding", () => { flyte.Status.Value = new UserStatusModding(); });
-            AddStep(@"offline", () => { flyte.Status.Value = new UserStatusOffline(); });
-            AddStep(@"null status", () => { flyte.Status.Value = null; });
+        [Test]
+        public void UserStatusesTests()
+        {
+            AddStep("online", () => { peppy.Status.Value = new UserStatusOnline(); });
+            AddStep(@"do not disturb", () => { peppy.Status.Value = new UserStatusDoNotDisturb(); });
+            AddStep(@"offline", () => { peppy.Status.Value = new UserStatusOffline(); });
+            AddStep(@"null status", () => { peppy.Status.Value = null; });
+        }
+
+        [Test]
+        public void UserActivitiesTests()
+        {
+            Bindable<UserActivity> activity = new Bindable<UserActivity>();
+
+            peppy.Activity.BindTo(activity);
+
+            AddStep("idle", () => { activity.Value = null; });
+            AddStep("spectating", () => { activity.Value = new UserActivity.Spectating(); });
+            AddStep("solo", () => { activity.Value = new UserActivity.SoloGame(null, null); });
+            AddStep("choosing", () => { activity.Value = new UserActivity.ChoosingBeatmap(); });
+            AddStep("editing", () => { activity.Value = new UserActivity.Editing(null); });
+            AddStep("modding", () => { activity.Value = new UserActivity.Modding(); });
        }
    }
 }
@@ -39,13 +39,27 @@ namespace osu.Game.Tests.Visual.Online
            header = new ProfileHeader();
            Add(header);

-            AddStep("Show offline dummy", () => header.User.Value = TestSceneUserProfileOverlay.TEST_USER);
+            AddStep("Show test dummy", () => header.User.Value = TestSceneUserProfileOverlay.TEST_USER);

            AddStep("Show null dummy", () => header.User.Value = new User
            {
                Username = "Null"
            });

+            AddStep("Show online dummy", () => header.User.Value = new User
+            {
+                Username = "IAmOnline",
+                LastVisit = DateTimeOffset.Now,
+                IsOnline = true,
+            });
+
+            AddStep("Show offline dummy", () => header.User.Value = new User
+            {
+                Username = "IAmOffline",
+                LastVisit = DateTimeOffset.Now,
+                IsOnline = false,
+            });
+
            addOnlineStep("Show ppy", new User
            {
                Username = @"peppy",
@@ -9,6 +9,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
 using osu.Game.Online.API.Requests;
 using osu.Game.Online.API.Requests.Responses;
 using osu.Game.Overlays.Profile.Sections;
@@ -36,7 +37,7 @@ namespace osu.Game.Tests.Visual.Online
                    RelativeSizeAxes = Axes.Both,
                    Colour = OsuColour.Gray(0.2f)
                },
-                new ScrollContainer
+                new OsuScrollContainer
                {
                    RelativeSizeAxes = Axes.Both,
                    Child = new FillFlowContainer<DrawableRecentActivity>
@@ -8,6 +8,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
 using osu.Game.Overlays.Profile.Sections;
 using osu.Game.Overlays.Profile.Sections.Ranks;
 using osu.Game.Users;
@@ -33,7 +34,7 @@ namespace osu.Game.Tests.Visual.Online
                        RelativeSizeAxes = Axes.Both,
                        Colour = OsuColour.Gray(0.2f)
                    },
-                    new ScrollContainer
+                    new OsuScrollContainer
                    {
                        RelativeSizeAxes = Axes.Both,
                        Child = ranks = new RanksSection(),
@@ -1,17 +1,30 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

+using System;
+using System.Collections.Generic;
 using NUnit.Framework;
 using osu.Game.Overlays;
+using osu.Game.Overlays.KeyBinding;

 namespace osu.Game.Tests.Visual.Settings
 {
    [TestFixture]
-    public class TestSceneKeyConfiguration : OsuTestScene
+    public class TestSceneKeyBindingPanel : OsuTestScene
    {
        private readonly KeyBindingPanel panel;

-        public TestSceneKeyConfiguration()
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(KeyBindingRow),
+            typeof(GlobalKeyBindingsSection),
+            typeof(KeyBindingRow),
+            typeof(KeyBindingsSubsection),
+            typeof(RulesetBindingsSection),
+            typeof(VariantBindingsSubsection),
+        };
+
+        public TestSceneKeyBindingPanel()
        {
            Child = panel = new KeyBindingPanel();
        }
@@ -1,24 +1,33 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

+using System;
+using System.Collections.Generic;
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Overlays;
+using osu.Game.Overlays.Settings;

 namespace osu.Game.Tests.Visual.Settings
 {
    [TestFixture]
-    public class TestSceneSettings : OsuTestScene
+    public class TestSceneSettingsPanel : OsuTestScene
    {
        private readonly SettingsPanel settings;
        private readonly DialogOverlay dialogOverlay;

-        public TestSceneSettings()
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(SettingsFooter),
+            typeof(SettingsOverlay),
+        };
+
+        public TestSceneSettingsPanel()
        {
            settings = new SettingsOverlay
            {
-                State = Visibility.Visible
+                State = { Value = Visibility.Visible }
            };
            Add(dialogOverlay = new DialogOverlay
            {
@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
+using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Game.Beatmaps;
 using osu.Game.Screens.Select;
@@ -18,7 +19,8 @@ namespace osu.Game.Tests.Visual.SongSelect
    {
        public override IReadOnlyList<Type> RequiredTypes => new[] { typeof(BeatmapDetails) };

-        public TestSceneBeatmapDetailArea()
+        [BackgroundDependencyLoader]
+        private void load(OsuGameBase game)
        {
            BeatmapDetailArea detailsArea;
            Add(detailsArea = new BeatmapDetailArea
@@ -28,8 +30,12 @@ namespace osu.Game.Tests.Visual.SongSelect
                Size = new Vector2(550f, 450f),
            });

-            AddStep("all metrics", () => detailsArea.Beatmap = new DummyWorkingBeatmap
+            AddStep("all metrics", () => detailsArea.Beatmap = new DummyWorkingBeatmap(null, null)
                {
+                    BeatmapSetInfo =
+                    {
+                        Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                    },
                    BeatmapInfo =
                    {
                        Version = "All Metrics",
@@ -48,16 +54,19 @@ namespace osu.Game.Tests.Visual.SongSelect
                        StarDifficulty = 5.3f,
                        Metrics = new BeatmapMetrics
                        {
-                            Ratings = Enumerable.Range(0, 11),
-                            Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                            Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                            Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                            Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                        },
                    }
                }
            );

-            AddStep("all except source", () => detailsArea.Beatmap = new DummyWorkingBeatmap
+            AddStep("all except source", () => detailsArea.Beatmap = new DummyWorkingBeatmap(null, null)
            {
+                BeatmapSetInfo =
+                {
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                },
                BeatmapInfo =
                {
                    Version = "All Metrics",
@@ -75,15 +84,18 @@ namespace osu.Game.Tests.Visual.SongSelect
                    StarDifficulty = 5.3f,
                    Metrics = new BeatmapMetrics
                    {
-                        Ratings = Enumerable.Range(0, 11),
-                        Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                        Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                        Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                        Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                    },
                }
            });

-            AddStep("ratings", () => detailsArea.Beatmap = new DummyWorkingBeatmap
+            AddStep("ratings", () => detailsArea.Beatmap = new DummyWorkingBeatmap(null, null)
            {
+                BeatmapSetInfo =
+                {
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                },
                BeatmapInfo =
                {
                    Version = "Only Ratings",
@@ -99,15 +111,11 @@ namespace osu.Game.Tests.Visual.SongSelect
                        OverallDifficulty = 6,
                        ApproachRate = 6,
                    },
-                    StarDifficulty = 4.8f,
-                    Metrics = new BeatmapMetrics
-                    {
-                        Ratings = Enumerable.Range(0, 11),
-                    },
+                    StarDifficulty = 4.8f
                }
            });

-            AddStep("fails+retries", () => detailsArea.Beatmap = new DummyWorkingBeatmap
+            AddStep("fails+retries", () => detailsArea.Beatmap = new DummyWorkingBeatmap(null, null)
            {
                BeatmapInfo =
                {
@@ -127,13 +135,13 @@ namespace osu.Game.Tests.Visual.SongSelect
                    StarDifficulty = 2.91f,
                    Metrics = new BeatmapMetrics
                    {
-                        Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                        Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                        Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                        Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                    },
                }
            });

-            AddStep("null metrics", () => detailsArea.Beatmap = new DummyWorkingBeatmap
+            AddStep("null metrics", () => detailsArea.Beatmap = new DummyWorkingBeatmap(null, null)
            {
                BeatmapInfo =
                {
@@ -1,28 +1,38 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.

-using System.ComponentModel;
 using System.Linq;
+using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Game.Beatmaps;
 using osu.Game.Screens.Select;

 namespace osu.Game.Tests.Visual.SongSelect
 {
-    [Description("PlaySongSelect beatmap details")]
+    [System.ComponentModel.Description("PlaySongSelect beatmap details")]
    public class TestSceneBeatmapDetails : OsuTestScene
    {
-        public TestSceneBeatmapDetails()
+        private BeatmapDetails details;
+
+        [SetUp]
+        public void Setup() => Schedule(() =>
        {
-            BeatmapDetails details;
-            Add(details = new BeatmapDetails
+            Child = details = new BeatmapDetails
            {
                RelativeSizeAxes = Axes.Both,
                Padding = new MarginPadding(150),
-            });
+            };
+        });

+        [Test]
+        public void TestAllMetrics()
+        {
            AddStep("all metrics", () => details.Beatmap = new BeatmapInfo
            {
+                BeatmapSet = new BeatmapSetInfo
+                {
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                },
                Version = "All Metrics",
                Metadata = new BeatmapMetadata
                {
@@ -39,14 +49,21 @@ namespace osu.Game.Tests.Visual.SongSelect
                StarDifficulty = 5.3f,
                Metrics = new BeatmapMetrics
                {
-                    Ratings = Enumerable.Range(0, 11),
-                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                },
            });
+        }

+        [Test]
+        public void TestAllMetricsExceptSource()
+        {
            AddStep("all except source", () => details.Beatmap = new BeatmapInfo
            {
+                BeatmapSet = new BeatmapSetInfo
+                {
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                },
                Version = "All Metrics",
                Metadata = new BeatmapMetadata
                {
@@ -62,14 +79,21 @@ namespace osu.Game.Tests.Visual.SongSelect
                StarDifficulty = 5.3f,
                Metrics = new BeatmapMetrics
                {
-                    Ratings = Enumerable.Range(0, 11),
-                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                },
            });
+        }

+        [Test]
+        public void TestOnlyRatings()
+        {
            AddStep("ratings", () => details.Beatmap = new BeatmapInfo
            {
+                BeatmapSet = new BeatmapSetInfo
+                {
+                    Metrics = new BeatmapSetMetrics { Ratings = Enumerable.Range(0, 11).ToArray() }
+                },
                Version = "Only Ratings",
                Metadata = new BeatmapMetadata
                {
@@ -84,12 +108,12 @@ namespace osu.Game.Tests.Visual.SongSelect
                    ApproachRate = 6,
                },
                StarDifficulty = 4.8f,
-                Metrics = new BeatmapMetrics
-                {
-                    Ratings = Enumerable.Range(0, 11),
-                },
            });
+        }

+        [Test]
+        public void TestOnlyFailsAndRetries()
+        {
            AddStep("fails retries", () => details.Beatmap = new BeatmapInfo
            {
                Version = "Only Retries and Fails",
@@ -108,11 +132,15 @@ namespace osu.Game.Tests.Visual.SongSelect
                StarDifficulty = 2.91f,
                Metrics = new BeatmapMetrics
                {
-                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                },
            });
+        }

+        [Test]
+        public void TestNoMetrics()
+        {
            AddStep("no metrics", () => details.Beatmap = new BeatmapInfo
            {
                Version = "No Metrics",
@@ -129,10 +157,22 @@ namespace osu.Game.Tests.Visual.SongSelect
                    ApproachRate = 6.5f,
                },
                StarDifficulty = 1.97f,
-                Metrics = new BeatmapMetrics(),
            });
+        }

+        [Test]
+        public void TestNullBeatmap()
+        {
            AddStep("null beatmap", () => details.Beatmap = null);
        }
+
+        [Test]
+        public void TestOnlineMetrics()
+        {
+            AddStep("online ratings/retries/fails", () => details.Beatmap = new BeatmapInfo
+            {
+                OnlineBeatmapID = 162,
+            });
+        }
    }
 }
@@ -7,7 +7,6 @@ using JetBrains.Annotations;
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.Sprites;
 using osu.Game.Rulesets;
@@ -18,7 +17,6 @@ using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Rulesets.Osu;
 using osu.Game.Rulesets.Taiko;
 using osu.Game.Screens.Select;
-using osu.Game.Tests.Beatmaps;
 using osuTK;

 namespace osu.Game.Tests.Visual.SongSelect
@@ -49,7 +47,7 @@ namespace osu.Game.Tests.Visual.SongSelect

            AddStep("show", () =>
            {
-                infoWedge.State = Visibility.Visible;
+                infoWedge.Show();
                infoWedge.Beatmap = Beatmap.Value;
            });

@@ -58,11 +56,11 @@ namespace osu.Game.Tests.Visual.SongSelect

            AddWaitStep("wait for select", 3);

-            AddStep("hide", () => { infoWedge.State = Visibility.Hidden; });
+            AddStep("hide", () => { infoWedge.Hide(); });

            AddWaitStep("wait for hide", 3);

-            AddStep("show", () => { infoWedge.State = Visibility.Visible; });
+            AddStep("show", () => { infoWedge.Show(); });

            foreach (var rulesetInfo in rulesets.AvailableRulesets)
            {
@@ -136,7 +134,7 @@ namespace osu.Game.Tests.Visual.SongSelect
            AddStep($"select {b?.Metadata.Title ?? "null"} beatmap", () =>
            {
                infoBefore = infoWedge.Info;
-                infoWedge.Beatmap = Beatmap.Value = b == null ? Beatmap.Default : new TestWorkingBeatmap(b);
+                infoWedge.Beatmap = Beatmap.Value = b == null ? Beatmap.Default : CreateWorkingBeatmap(b);
            });

            AddUntilStep("wait for async load", () => infoWedge.Info != infoBefore);
@@ -188,7 +188,7 @@ namespace osu.Game.Tests.Visual.SongSelect
                },
                new ScoreInfo
                {
-                    Rank = ScoreRank.F,
+                    Rank = ScoreRank.D,
                    Accuracy = 0.6025,
                    MaxCombo = 244,
                    TotalScore = 1707827,
@@ -206,7 +206,7 @@ namespace osu.Game.Tests.Visual.SongSelect
                },
                new ScoreInfo
                {
-                    Rank = ScoreRank.F,
+                    Rank = ScoreRank.D,
                    Accuracy = 0.5140,
                    MaxCombo = 244,
                    TotalScore = 1707827,
@@ -224,7 +224,7 @@ namespace osu.Game.Tests.Visual.SongSelect
                },
                new ScoreInfo
                {
-                    Rank = ScoreRank.F,
+                    Rank = ScoreRank.D,
                    Accuracy = 0.4222,
                    MaxCombo = 244,
                    TotalScore = 1707827,
@@ -270,9 +270,8 @@ namespace osu.Game.Tests.Visual.SongSelect
                },
                Metrics = new BeatmapMetrics
                {
-                    Ratings = Enumerable.Range(0, 11),
-                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6),
-                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6),
+                    Fails = Enumerable.Range(1, 100).Select(i => i % 12 - 6).ToArray(),
+                    Retries = Enumerable.Range(-2, 100).Select(i => i % 12 - 6).ToArray(),
                },
            };
        }
@@ -8,6 +8,7 @@ using System.Linq;
 using System.Text;
 using NUnit.Framework;
 using osu.Framework.Allocation;
+using osu.Framework.Audio;
 using osu.Framework.Bindables;
 using osu.Framework.Extensions;
 using osu.Framework.MathUtils;
@@ -17,6 +18,7 @@ using osu.Game.Beatmaps;
 using osu.Game.Database;
 using osu.Game.Rulesets;
 using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Osu;
 using osu.Game.Rulesets.Osu.Mods;
 using osu.Game.Rulesets.Taiko;
 using osu.Game.Screens.Select;
@@ -79,7 +81,7 @@ namespace osu.Game.Tests.Visual.SongSelect
        }

        [BackgroundDependencyLoader]
-        private void load(GameHost host)
+        private void load(GameHost host, AudioManager audio)
        {
            factory = new DatabaseContextFactory(LocalStorage);
            factory.ResetDatabase();
@@ -93,14 +95,17 @@ namespace osu.Game.Tests.Visual.SongSelect
                usage.Migrate();

            Dependencies.Cache(rulesets = new RulesetStore(factory));
-            Dependencies.Cache(manager = new BeatmapManager(LocalStorage, factory, rulesets, null, null, host, defaultBeatmap = Beatmap.Default));
+            Dependencies.Cache(manager = new BeatmapManager(LocalStorage, factory, rulesets, null, audio, host, defaultBeatmap = Beatmap.Default));

            Beatmap.SetDefault();
        }

        [SetUp]
-        public virtual void SetUp() =>
-            Schedule(() => { manager?.Delete(manager.GetAllUsableBeatmapSets()); });
+        public virtual void SetUp() => Schedule(() =>
+        {
+            Ruleset.Value = new OsuRuleset().RulesetInfo;
+            manager?.Delete(manager.GetAllUsableBeatmapSets());
+        });

        [Test]
        public void TestDummy()
@@ -137,7 +142,7 @@ namespace osu.Game.Tests.Visual.SongSelect
        {
            createSongSelect();
            changeRuleset(2);
-            importForRuleset(0);
+            addRulesetImportStep(0);
            AddUntilStep("no selection", () => songSelect.Carousel.SelectedBeatmap == null);
        }

@@ -146,8 +151,8 @@ namespace osu.Game.Tests.Visual.SongSelect
        {
            createSongSelect();
            changeRuleset(2);
-            importForRuleset(2);
-            importForRuleset(1);
+            addRulesetImportStep(2);
+            addRulesetImportStep(1);
            AddUntilStep("has selection", () => songSelect.Carousel.SelectedBeatmap.RulesetID == 2);

            changeRuleset(1);
@@ -184,7 +189,7 @@ namespace osu.Game.Tests.Visual.SongSelect
            AddAssert("empty mods", () => !Mods.Value.Any());

            void onModChange(ValueChangedEvent<IReadOnlyList<Mod>> e) => modChangeIndex = actionIndex++;
-            void onRulesetChange(ValueChangedEvent<RulesetInfo> e) => rulesetChangeIndex = actionIndex--;
+            void onRulesetChange(ValueChangedEvent<RulesetInfo> e) => rulesetChangeIndex = actionIndex++;
        }

        [Test]
@@ -209,7 +214,21 @@ namespace osu.Game.Tests.Visual.SongSelect
            AddAssert("start not requested", () => !startRequested);
        }

-        private void importForRuleset(int id) => AddStep($"import test map for ruleset {id}", () => manager.Import(createTestBeatmapSet(getImportId(), rulesets.AvailableRulesets.Where(r => r.ID == id).ToArray())));
+        [Test]
+        public void TestHideSetSelectsCorrectBeatmap()
+        {
+            int? previousID = null;
+            createSongSelect();
+            addRulesetImportStep(0);
+            AddStep("Move to last difficulty", () => songSelect.Carousel.SelectBeatmap(songSelect.Carousel.BeatmapSets.First().Beatmaps.Last()));
+            AddStep("Store current ID", () => previousID = songSelect.Carousel.SelectedBeatmap.ID);
+            AddStep("Hide first beatmap", () => manager.Hide(songSelect.Carousel.SelectedBeatmapSet.Beatmaps.First()));
+            AddAssert("Selected beatmap has not changed", () => songSelect.Carousel.SelectedBeatmap.ID == previousID);
+        }
+
+        private void addRulesetImportStep(int id) => AddStep($"import test map for ruleset {id}", () => importForRuleset(id));
+
+        private void importForRuleset(int id) => manager.Import(createTestBeatmapSet(getImportId(), rulesets.AvailableRulesets.Where(r => r.ID == id).ToArray())).Wait();

        private static int importId;
        private int getImportId() => ++importId;
@@ -231,7 +250,7 @@ namespace osu.Game.Tests.Visual.SongSelect
                var usableRulesets = rulesets.AvailableRulesets.Where(r => r.ID != 2).ToArray();

                for (int i = 0; i < 100; i += 10)
-                    manager.Import(createTestBeatmapSet(i, usableRulesets));
+                    manager.Import(createTestBeatmapSet(i, usableRulesets)).Wait();
            });
        }

@@ -1,85 +0,0 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
-// See the LICENCE file in the repository root for full licence text.
-
-using System.Collections.Generic;
-using System.ComponentModel;
-using osu.Framework.Allocation;
-using osu.Game.Screens.Tournament;
-using osu.Game.Screens.Tournament.Teams;
-
-namespace osu.Game.Tests.Visual.Tournament
-{
-    [Description("for tournament use")]
-    public class TestSceneDrawings : ScreenTestScene
-    {
-        [BackgroundDependencyLoader]
-        private void load()
-        {
-            LoadScreen(new Drawings
-            {
-                TeamList = new TestTeamList(),
-            });
-        }
-
-        private class TestTeamList : ITeamList
-        {
-            public IEnumerable<DrawingsTeam> Teams { get; } = new[]
-            {
-                new DrawingsTeam
-                {
-                    FlagName = "GB",
-                    FullName = "United Kingdom",
-                    Acronym = "UK"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "FR",
-                    FullName = "France",
-                    Acronym = "FRA"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "CN",
-                    FullName = "China",
-                    Acronym = "CHN"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "AU",
-                    FullName = "Australia",
-                    Acronym = "AUS"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "JP",
-                    FullName = "Japan",
-                    Acronym = "JPN"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "RO",
-                    FullName = "Romania",
-                    Acronym = "ROM"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "IT",
-                    FullName = "Italy",
-                    Acronym = "PIZZA"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "VE",
-                    FullName = "Venezuela",
-                    Acronym = "VNZ"
-                },
-                new DrawingsTeam
-                {
-                    FlagName = "US",
-                    FullName = "United States of America",
-                    Acronym = "USA"
-                },
-            };
-        }
-    }
-}
@@ -0,0 +1,50 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    /// <summary>
+    /// An abstract test case which exposes small cells arranged in a grid.
+    /// Useful for displaying multiple configurations of a tested component at a glance.
+    /// </summary>
+    public abstract class OsuGridTestScene : OsuTestScene
+    {
+        private readonly Drawable[,] cells;
+
+        /// <summary>
+        /// The amount of rows in the grid.
+        /// </summary>
+        protected readonly int Rows;
+
+        /// <summary>
+        /// The amount of columns in the grid.
+        /// </summary>
+        protected readonly int Cols;
+
+        /// <summary>
+        /// Constructs a grid test case with the given dimensions.
+        /// </summary>
+        protected OsuGridTestScene(int rows, int cols)
+        {
+            Rows = rows;
+            Cols = cols;
+
+            GridContainer testContainer;
+            Add(testContainer = new GridContainer { RelativeSizeAxes = Axes.Both });
+
+            cells = new Drawable[rows, cols];
+            for (int r = 0; r < rows; r++)
+            for (int c = 0; c < cols; c++)
+                cells[r, c] = new Container { RelativeSizeAxes = Axes.Both };
+
+            testContainer.Content = cells.ToJagged();
+        }
+
+        protected Container Cell(int index) => (Container)cells[index / Cols, index % Cols];
+        protected Container Cell(int row, int col) => (Container)cells[row, col];
+    }
+}
@@ -0,0 +1,52 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics.UserInterface;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    public class TestSceneBackButton : OsuTestScene
+    {
+        private readonly BackButton button;
+
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(TwoLayerButton)
+        };
+
+        public TestSceneBackButton()
+        {
+            Child = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Size = new Vector2(300),
+                Masking = true,
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = Color4.SlateGray
+                    },
+                    button = new BackButton
+                    {
+                        Anchor = Anchor.BottomLeft,
+                        Origin = Anchor.BottomLeft,
+                        Action = () => button.Hide(),
+                    }
+                }
+            };
+
+            AddStep("show button", () => button.Show());
+            AddStep("hide button", () => button.Hide());
+        }
+    }
+}
@@ -84,7 +84,6 @@ namespace osu.Game.Tests.Visual.UserInterface
            testLocalCursor();
            testUserCursorOverride();
            testMultipleLocalCursors();
-            ReturnUserInput();
        }

        /// <summary>
@@ -177,7 +176,7 @@ namespace osu.Game.Tests.Visual.UserInterface
        /// Checks if a cursor is visible.
        /// </summary>
        /// <param name="cursorContainer">The cursor to check.</param>
-        private bool checkVisible(CursorContainer cursorContainer) => cursorContainer.State == Visibility.Visible;
+        private bool checkVisible(CursorContainer cursorContainer) => cursorContainer.State.Value == Visibility.Visible;

        /// <summary>
        /// Checks if a cursor is at the current inputmanager screen position.
@@ -193,7 +192,7 @@ namespace osu.Game.Tests.Visual.UserInterface
            public CursorContainer Cursor { get; }
            public bool ProvidingUserCursor { get; }

-            public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => base.ReceivePositionalInputAt(screenSpacePos) || SmoothTransition && !ProvidingUserCursor;
+            public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => base.ReceivePositionalInputAt(screenSpacePos) || (SmoothTransition && !ProvidingUserCursor);

            private readonly Box background;

@@ -219,7 +218,7 @@ namespace osu.Game.Tests.Visual.UserInterface
                    },
                    Cursor = new TestCursorContainer
                    {
-                        State = providesUserCursor ? Visibility.Hidden : Visibility.Visible,
+                        State = { Value = providesUserCursor ? Visibility.Hidden : Visibility.Visible },
                    }
                };
            }
@@ -26,8 +26,7 @@ namespace osu.Game.Tests.Visual.UserInterface
                {
                    new NamedIconButton("No change", new IconButton()),
                    new NamedIconButton("Background colours", new ColouredIconButton()),
-                    new NamedIconButton("Full-width", new IconButton { ButtonSize = new Vector2(200, 30) }),
-                    new NamedIconButton("Unchanging size", new IconButton(), false),
+                    new NamedIconButton("Full-width", new IconButton { Size = new Vector2(200, 30) }),
                    new NamedIconButton("Icon colours", new IconButton
                    {
                        IconColour = Color4.Green,
@@ -48,7 +47,7 @@ namespace osu.Game.Tests.Visual.UserInterface

        private class NamedIconButton : Container
        {
-            public NamedIconButton(string name, IconButton button, bool allowSizeChange = true)
+            public NamedIconButton(string name, IconButton button)
            {
                AutoSizeAxes = Axes.Y;
                Width = 200;
@@ -101,13 +100,7 @@ namespace osu.Game.Tests.Visual.UserInterface
                    }
                };

-                if (allowSizeChange)
-                    iconContainer.AutoSizeAxes = Axes.Both;
-                else
-                {
-                    iconContainer.RelativeSizeAxes = Axes.X;
-                    iconContainer.Height = 30;
-                }
+                iconContainer.AutoSizeAxes = Axes.Both;

                button.Anchor = Anchor.Centre;
                button.Origin = Anchor.Centre;
@@ -3,13 +3,12 @@

 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Testing;
 using osu.Game.Graphics.UserInterface;
 using osuTK.Graphics;

 namespace osu.Game.Tests.Visual.UserInterface
 {
-    public class TestSceneLoadingAnimation : GridTestScene //todo: this should be an OsuTestScene
+    public class TestSceneLoadingAnimation : OsuGridTestScene
    {
        public TestSceneLoadingAnimation()
            : base(2, 2)
@@ -24,11 +24,10 @@ using osuTK.Graphics;
 namespace osu.Game.Tests.Visual.UserInterface
 {
    [Description("mod select and icon display")]
-    public class TestSceneMods : OsuTestScene
+    public class TestSceneModSelectOverlay : OsuTestScene
    {
        public override IReadOnlyList<Type> RequiredTypes => new[]
        {
-            typeof(ModSelectOverlay),
            typeof(ModDisplay),
            typeof(ModSection),
            typeof(ModIcon),
@@ -77,7 +76,7 @@ namespace osu.Game.Tests.Visual.UserInterface
        public void TestOsuMods()
        {
            var ruleset = rulesets.AvailableRulesets.First(r => r.ID == 0);
-            AddStep("change ruleset", () => { Ruleset.Value = ruleset; });
+            changeRuleset(ruleset);

            var instance = ruleset.CreateInstance();

@@ -109,7 +108,7 @@ namespace osu.Game.Tests.Visual.UserInterface
        public void TestManiaMods()
        {
            var ruleset = rulesets.AvailableRulesets.First(r => r.ID == 3);
-            AddStep("change ruleset", () => { Ruleset.Value = ruleset; });
+            changeRuleset(ruleset);

            testRankedText(ruleset.CreateInstance().GetModsFor(ModType.Conversion).First(m => m is ManiaModRandom));
        }
@@ -120,7 +119,7 @@ namespace osu.Game.Tests.Visual.UserInterface
            var rulesetOsu = rulesets.AvailableRulesets.First(r => r.ID == 0);
            var rulesetMania = rulesets.AvailableRulesets.First(r => r.ID == 3);

-            AddStep("change ruleset to null", () => { Ruleset.Value = null; });
+            changeRuleset(null);

            var instance = rulesetOsu.CreateInstance();
            var easierMods = instance.GetModsFor(ModType.DifficultyReduction);
@@ -128,15 +127,15 @@ namespace osu.Game.Tests.Visual.UserInterface

            AddStep("set mods externally", () => { modDisplay.Current.Value = new[] { noFailMod }; });

-            AddStep("change ruleset to osu", () => { Ruleset.Value = rulesetOsu; });
+            changeRuleset(rulesetOsu);

            AddAssert("ensure mods still selected", () => modDisplay.Current.Value.Single(m => m is OsuModNoFail) != null);

-            AddStep("change ruleset to mania", () => { Ruleset.Value = rulesetMania; });
+            changeRuleset(rulesetMania);

            AddAssert("ensure mods not selected", () => !modDisplay.Current.Value.Any(m => m is OsuModNoFail));

-            AddStep("change ruleset to osu", () => { Ruleset.Value = rulesetOsu; });
+            changeRuleset(rulesetOsu);

            AddAssert("ensure mods not selected", () => !modDisplay.Current.Value.Any());
        }
@@ -217,14 +216,11 @@ namespace osu.Game.Tests.Visual.UserInterface

        private void testRankedText(Mod mod)
        {
-            AddWaitStep("wait for fade", 1);
-            AddAssert("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
+            AddUntilStep("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
            selectNext(mod);
-            AddWaitStep("wait for fade", 1);
-            AddAssert("check for unranked", () => modSelect.UnrankedLabel.Alpha != 0);
+            AddUntilStep("check for unranked", () => modSelect.UnrankedLabel.Alpha != 0);
            selectPrevious(mod);
-            AddWaitStep("wait for fade", 1);
-            AddAssert("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
+            AddUntilStep("check for ranked", () => modSelect.UnrankedLabel.Alpha == 0);
        }

        private void selectNext(Mod mod) => AddStep($"left click {mod.Name}", () => modSelect.GetModButton(mod)?.SelectNext(1));
@@ -240,6 +236,15 @@ namespace osu.Game.Tests.Visual.UserInterface
            });
        }

+        private void changeRuleset(RulesetInfo ruleset)
+        {
+            AddStep($"change ruleset to {ruleset}", () => { Ruleset.Value = ruleset; });
+            waitForLoad();
+        }
+
+        private void waitForLoad() =>
+            AddUntilStep("wait for icons to load", () => modSelect.AllLoaded);
+
        private void checkNotSelected(Mod mod)
        {
            AddAssert($"check {mod.Name} is not selected", () =>
@@ -255,6 +260,8 @@ namespace osu.Game.Tests.Visual.UserInterface
        {
            public new Bindable<IReadOnlyList<Mod>> SelectedMods => base.SelectedMods;

+            public bool AllLoaded => ModSectionsContainer.Children.All(c => c.ModIconsLoaded);
+
            public ModButton GetModButton(Mod mod)
            {
                var section = ModSectionsContainer.Children.Single(s => s.ModType == mod.Type);
@@ -3,7 +3,6 @@

 using NUnit.Framework;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
 using osu.Framework.Timing;
 using osu.Game.Overlays;

@@ -23,9 +22,9 @@ namespace osu.Game.Tests.Visual.UserInterface
            };
            Add(mc);

-            AddToggleStep(@"toggle visibility", state => mc.State = state ? Visibility.Visible : Visibility.Hidden);
-            AddStep(@"show", () => mc.State = Visibility.Visible);
+            AddStep(@"show", () => mc.Show());
            AddToggleStep(@"toggle beatmap lock", state => Beatmap.Disabled = state);
+            AddStep(@"show", () => mc.Hide());
        }
    }
 }
@@ -18,9 +18,6 @@ namespace osu.Game.Tests.Visual.UserInterface
    [TestFixture]
    public class TestSceneNotificationOverlay : OsuTestScene
    {
-        private readonly NotificationOverlay manager;
-        private readonly List<ProgressNotification> progressingNotifications = new List<ProgressNotification>();
-
        public override IReadOnlyList<Type> RequiredTypes => new[]
        {
            typeof(NotificationSection),
@@ -31,25 +28,33 @@ namespace osu.Game.Tests.Visual.UserInterface
            typeof(Notification)
        };

-        public TestSceneNotificationOverlay()
+        private NotificationOverlay notificationOverlay;
+
+        private readonly List<ProgressNotification> progressingNotifications = new List<ProgressNotification>();
+
+        private SpriteText displayedCount;
+
+        [SetUp]
+        public void SetUp() => Schedule(() =>
        {
            progressingNotifications.Clear();

-            Content.Add(manager = new NotificationOverlay
+            Content.Children = new Drawable[]
            {
-                Anchor = Anchor.TopRight,
-                Origin = Anchor.TopRight
-            });
+                notificationOverlay = new NotificationOverlay
+                {
+                    Anchor = Anchor.TopRight,
+                    Origin = Anchor.TopRight
+                },
+                displayedCount = new OsuSpriteText()
+            };

-            SpriteText displayedCount = new OsuSpriteText();
-
-            Content.Add(displayedCount);
-
-            void setState(Visibility state) => AddStep(state.ToString(), () => manager.State = state);
-            void checkProgressingCount(int expected) => AddAssert($"progressing count is {expected}", () => progressingNotifications.Count == expected);
-
-            manager.UnreadCount.ValueChanged += count => { displayedCount.Text = $"displayed count: {count.NewValue}"; };
+            notificationOverlay.UnreadCount.ValueChanged += count => { displayedCount.Text = $"displayed count: {count.NewValue}"; };
+        });

+        [Test]
+        public void TestBasicFlow()
+        {
            setState(Visibility.Visible);
            AddStep(@"simple #1", sendHelloNotification);
            AddStep(@"simple #2", sendAmazingNotification);
@@ -61,6 +66,7 @@ namespace osu.Game.Tests.Visual.UserInterface
            setState(Visibility.Hidden);

            AddRepeatStep(@"add many simple", sendManyNotifications, 3);
+
            AddWaitStep("wait some", 5);

            checkProgressingCount(0);
@@ -69,18 +75,122 @@ namespace osu.Game.Tests.Visual.UserInterface

            checkProgressingCount(1);

-            AddAssert("Displayed count is 33", () => manager.UnreadCount.Value == 33);
+            checkDisplayedCount(33);

            AddWaitStep("wait some", 10);

            checkProgressingCount(0);
-
-            setState(Visibility.Visible);
-
-            //AddStep(@"barrage", () => sendBarrage());
        }

-        private void sendBarrage(int remaining = 10)
+        [Test]
+        public void TestImportantWhileClosed()
+        {
+            AddStep(@"simple #1", sendHelloNotification);
+
+            AddAssert("Is visible", () => notificationOverlay.State.Value == Visibility.Visible);
+
+            checkDisplayedCount(1);
+
+            AddStep(@"progress #1", sendUploadProgress);
+            AddStep(@"progress #2", sendDownloadProgress);
+
+            checkProgressingCount(2);
+            checkDisplayedCount(3);
+        }
+
+        [Test]
+        public void TestUnimportantWhileClosed()
+        {
+            AddStep(@"background #1", sendBackgroundNotification);
+
+            AddAssert("Is not visible", () => notificationOverlay.State.Value == Visibility.Hidden);
+
+            checkDisplayedCount(1);
+
+            AddStep(@"background progress #1", sendBackgroundUploadProgress);
+
+            AddWaitStep("wait some", 5);
+
+            checkProgressingCount(0);
+
+            checkDisplayedCount(2);
+
+            AddStep(@"simple #1", sendHelloNotification);
+
+            checkDisplayedCount(3);
+        }
+
+        [Test]
+        public void TestSpam()
+        {
+            setState(Visibility.Visible);
+            AddRepeatStep("send barrage", sendBarrage, 10);
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+
+            progressingNotifications.RemoveAll(n => n.State == ProgressNotificationState.Completed);
+
+            if (progressingNotifications.Count(n => n.State == ProgressNotificationState.Active) < 3)
+            {
+                var p = progressingNotifications.Find(n => n.State == ProgressNotificationState.Queued);
+
+                if (p != null)
+                    p.State = ProgressNotificationState.Active;
+            }
+
+            foreach (var n in progressingNotifications.FindAll(n => n.State == ProgressNotificationState.Active))
+            {
+                if (n.Progress < 1)
+                    n.Progress += (float)(Time.Elapsed / 400) * RNG.NextSingle();
+                else
+                    n.State = ProgressNotificationState.Completed;
+            }
+        }
+
+        private void checkDisplayedCount(int expected) =>
+            AddAssert($"Displayed count is {expected}", () => notificationOverlay.UnreadCount.Value == expected);
+
+        private void sendDownloadProgress()
+        {
+            var n = new ProgressNotification
+            {
+                Text = @"Downloading Haitai...",
+                CompletionText = "Downloaded Haitai!",
+            };
+            notificationOverlay.Post(n);
+            progressingNotifications.Add(n);
+        }
+
+        private void sendUploadProgress()
+        {
+            var n = new ProgressNotification
+            {
+                Text = @"Uploading to BSS...",
+                CompletionText = "Uploaded to BSS!",
+            };
+            notificationOverlay.Post(n);
+            progressingNotifications.Add(n);
+        }
+
+        private void sendBackgroundUploadProgress()
+        {
+            var n = new BackgroundProgressNotification
+            {
+                Text = @"Uploading to BSS...",
+                CompletionText = "Uploaded to BSS!",
+            };
+            notificationOverlay.Post(n);
+            progressingNotifications.Add(n);
+        }
+
+        private void setState(Visibility state) => AddStep(state.ToString(), () => notificationOverlay.State.Value = state);
+
+        private void checkProgressingCount(int expected) => AddAssert($"progressing count is {expected}", () => progressingNotifications.Count == expected);
+
+        private void sendBarrage()
        {
            switch (RNG.Next(0, 4))
            {
@@ -100,69 +210,37 @@ namespace osu.Game.Tests.Visual.UserInterface
                    sendDownloadProgress();
                    break;
            }
-
-            if (remaining > 0)
-                Scheduler.AddDelayed(() => sendBarrage(remaining - 1), 80);
-        }
-
-        protected override void Update()
-        {
-            base.Update();
-
-            progressingNotifications.RemoveAll(n => n.State == ProgressNotificationState.Completed);
-
-            if (progressingNotifications.Count(n => n.State == ProgressNotificationState.Active) < 3)
-            {
-                var p = progressingNotifications.Find(n => n.State == ProgressNotificationState.Queued);
-                if (p != null)
-                    p.State = ProgressNotificationState.Active;
-            }
-
-            foreach (var n in progressingNotifications.FindAll(n => n.State == ProgressNotificationState.Active))
-            {
-                if (n.Progress < 1)
-                    n.Progress += (float)(Time.Elapsed / 400) * RNG.NextSingle();
-                else
-                    n.State = ProgressNotificationState.Completed;
-            }
-        }
-
-        private void sendDownloadProgress()
-        {
-            var n = new ProgressNotification
-            {
-                Text = @"Downloading Haitai...",
-                CompletionText = "Downloaded Haitai!",
-            };
-            manager.Post(n);
-            progressingNotifications.Add(n);
-        }
-
-        private void sendUploadProgress()
-        {
-            var n = new ProgressNotification
-            {
-                Text = @"Uploading to BSS...",
-                CompletionText = "Uploaded to BSS!",
-            };
-            manager.Post(n);
-            progressingNotifications.Add(n);
        }

        private void sendAmazingNotification()
        {
-            manager.Post(new SimpleNotification { Text = @"You are amazing" });
+            notificationOverlay.Post(new SimpleNotification { Text = @"You are amazing" });
        }

        private void sendHelloNotification()
        {
-            manager.Post(new SimpleNotification { Text = @"Welcome to osu!. Enjoy your stay!" });
+            notificationOverlay.Post(new SimpleNotification { Text = @"Welcome to osu!. Enjoy your stay!" });
+        }
+
+        private void sendBackgroundNotification()
+        {
+            notificationOverlay.Post(new BackgroundNotification { Text = @"Welcome to osu!. Enjoy your stay!" });
        }

        private void sendManyNotifications()
        {
            for (int i = 0; i < 10; i++)
-                manager.Post(new SimpleNotification { Text = @"Spam incoming!!" });
+                notificationOverlay.Post(new SimpleNotification { Text = @"Spam incoming!!" });
+        }
+
+        private class BackgroundNotification : SimpleNotification
+        {
+            public override bool IsImportant => false;
+        }
+
+        private class BackgroundProgressNotification : ProgressNotification
+        {
+            public override bool IsImportant => false;
        }
    }
 }
@@ -0,0 +1,55 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Graphics.UserInterface;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    [TestFixture]
+    public class TestSceneNumberBox : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(OsuNumberBox),
+        };
+
+        private OsuNumberBox numberBox;
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Child = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                RelativeSizeAxes = Axes.X,
+                Padding = new MarginPadding { Horizontal = 250 },
+                Child = numberBox = new OsuNumberBox
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.X,
+                    PlaceholderText = "Insert numbers here"
+                }
+            };
+
+            clearInput();
+            AddStep("enter numbers", () => numberBox.Text = "987654321");
+            expectedValue("987654321");
+            clearInput();
+            AddStep("enter text + single number", () => numberBox.Text = "1 hello 2 world 3");
+            expectedValue("123");
+            clearInput();
+        }
+
+        private void clearInput() => AddStep("clear input", () => numberBox.Text = null);
+
+        private void expectedValue(string value) => AddAssert("expect number", () => numberBox.Text == value);
+    }
+}
@@ -0,0 +1,72 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using osu.Framework.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Graphics.UserInterface;
+using osuTK;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    public class TestSceneOsuAnimatedButton : OsuGridTestScene
+    {
+        public TestSceneOsuAnimatedButton()
+            : base(3, 2)
+        {
+            Cell(0).Add(new BaseContainer("relative sized")
+            {
+                RelativeSizeAxes = Axes.Both,
+            });
+
+            Cell(1).Add(new BaseContainer("auto sized")
+            {
+                AutoSizeAxes = Axes.Both
+            });
+
+            Cell(2).Add(new BaseContainer("relative Y auto X")
+            {
+                RelativeSizeAxes = Axes.Y,
+                AutoSizeAxes = Axes.X
+            });
+
+            Cell(3).Add(new BaseContainer("relative X auto Y")
+            {
+                RelativeSizeAxes = Axes.X,
+                AutoSizeAxes = Axes.Y
+            });
+
+            Cell(4).Add(new BaseContainer("fixed")
+            {
+                Size = new Vector2(100),
+            });
+
+            Cell(5).Add(new BaseContainer("fixed")
+            {
+                Size = new Vector2(100, 50),
+            });
+
+            AddToggleStep("toggle enabled", toggle =>
+            {
+                for (int i = 0; i < 6; i++)
+                    ((BaseContainer)Cell(i).Child).Action = toggle ? () => { } : (Action)null;
+            });
+        }
+
+        public class BaseContainer : OsuAnimatedButton
+        {
+            public BaseContainer(string text)
+            {
+                Anchor = Anchor.Centre;
+                Origin = Anchor.Centre;
+
+                Add(new OsuSpriteText
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    Text = text
+                });
+            }
+        }
+    }
+}
@@ -0,0 +1,194 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Colour;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics.Containers;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Tests.Visual.UserInterface
+{
+    [TestFixture]
+    public class TestSceneOsuHoverContainer : ManualInputManagerTestScene
+    {
+        private OsuHoverTestContainer hoverContainer;
+        private Box colourContainer;
+
+        [SetUp]
+        public void SetUp() => Schedule(() =>
+        {
+            Child = hoverContainer = new OsuHoverTestContainer
+            {
+                Enabled = { Value = true },
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                Size = new Vector2(100),
+                Child = colourContainer = new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                },
+            };
+
+            doMoveOut();
+        });
+
+        [Description("Checks IsHovered property value on a container when it is hovered/unhovered.")]
+        [TestCase(true, TestName = "Enabled_Check_IsHovered")]
+        [TestCase(false, TestName = "Disabled_Check_IsHovered")]
+        public void TestIsHoveredHasProperValue(bool isEnabled)
+        {
+            setContainerEnabledTo(isEnabled);
+
+            checkNotHovered();
+
+            moveToText();
+            checkHovered();
+
+            moveOut();
+            checkNotHovered();
+
+            moveToText();
+            checkHovered();
+
+            moveOut();
+            checkNotHovered();
+        }
+
+        [Test]
+        [Description("Checks colour fading on an enabled container when it is hovered/unhovered.")]
+        public void TestTransitionWhileEnabled()
+        {
+            enableContainer();
+
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+
+            moveOut();
+            waitUntilColourIs(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+
+            moveOut();
+            waitUntilColourIs(OsuHoverTestContainer.IDLE_COLOUR);
+        }
+
+        [Test]
+        [Description("Checks colour fading on a disabled container when it is hovered/unhovered.")]
+        public void TestNoTransitionWhileDisabled()
+        {
+            disableContainer();
+
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveOut();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveOut();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+        }
+
+        [Test]
+        [Description("Checks that when a disabled & hovered container gets enabled, colour fading happens")]
+        public void TestBecomesEnabledTransition()
+        {
+            disableContainer();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            enableContainer();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+        }
+
+        [Test]
+        [Description("Checks that when an enabled & hovered container gets disabled, colour fading happens")]
+        public void TestBecomesDisabledTransition()
+        {
+            enableContainer();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+
+            disableContainer();
+            waitUntilColourIs(OsuHoverTestContainer.IDLE_COLOUR);
+        }
+
+        [Test]
+        [Description("Checks that when a hovered container gets enabled and disabled multiple times, colour fading happens")]
+        public void TestDisabledChangesMultipleTimes()
+        {
+            enableContainer();
+            checkColour(OsuHoverTestContainer.IDLE_COLOUR);
+
+            moveToText();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+
+            disableContainer();
+            waitUntilColourIs(OsuHoverTestContainer.IDLE_COLOUR);
+
+            enableContainer();
+            waitUntilColourIs(OsuHoverTestContainer.HOVER_COLOUR);
+
+            disableContainer();
+            waitUntilColourIs(OsuHoverTestContainer.IDLE_COLOUR);
+        }
+
+        private void enableContainer() => setContainerEnabledTo(true);
+
+        private void disableContainer() => setContainerEnabledTo(false);
+
+        private void setContainerEnabledTo(bool newValue)
+        {
+            string word = newValue ? "Enable" : "Disable";
+            AddStep($"{word} container", () => hoverContainer.Enabled.Value = newValue);
+        }
+
+        private void moveToText() => AddStep("Move mouse to text", () => InputManager.MoveMouseTo(hoverContainer));
+
+        private void moveOut() => AddStep("Move out", doMoveOut);
+
+        private void checkHovered() => AddAssert("Check hovered", () => hoverContainer.IsHovered);
+
+        private void checkNotHovered() => AddAssert("Check not hovered", () => !hoverContainer.IsHovered);
+
+        private void checkColour(ColourInfo expectedColour)
+            => AddAssert($"Check colour to be '{expectedColour}'", () => currentColour.Equals(expectedColour));
+
+        private void waitUntilColourIs(ColourInfo expectedColour)
+            => AddUntilStep($"Wait until hover colour is {expectedColour}", () => currentColour.Equals(expectedColour));
+
+        private ColourInfo currentColour => colourContainer.DrawColourInfo.Colour;
+
+        /// <summary>
+        ///     Moves the cursor to top left corner of the screen
+        /// </summary>
+        private void doMoveOut()
+            => InputManager.MoveMouseTo(new Vector2(InputManager.ScreenSpaceDrawQuad.TopLeft.X, InputManager.ScreenSpaceDrawQuad.TopLeft.Y));
+
+        private sealed class OsuHoverTestContainer : OsuHoverContainer
+        {
+            public static readonly Color4 HOVER_COLOUR = Color4.Red;
+            public static readonly Color4 IDLE_COLOUR = Color4.Green;
+
+            public OsuHoverTestContainer()
+            {
+                HoverColour = HOVER_COLOUR;
+                IdleColour = IDLE_COLOUR;
+            }
+        }
+    }
+}
@@ -10,6 +10,7 @@ using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osu.Game.Graphics;
+using osu.Game.Graphics.Containers;
 using osuTK;
 using osuTK.Graphics;

@@ -29,7 +30,7 @@ namespace osu.Game.Tests.Visual.UserInterface
                    Colour = Color4.Teal,
                    RelativeSizeAxes = Axes.Both,
                },
-                new ScrollContainer
+                new OsuScrollContainer
                {
                    RelativeSizeAxes = Axes.Both,
                    Child = flow = new FillFlowContainer<Icon>
--- a/Show More
+++ b/Show More