diff --git a/.run/Dual client test.run.xml b/.run/Dual client test.run.xml
new file mode 100644
index 0000000000..e112aa3d5d
--- /dev/null
+++ b/.run/Dual client test.run.xml	
@@ -0,0 +1,7 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Dual client test" type="CompoundRunConfigurationType">
+    <toRun name="osu!" type="DotNetProject" />
+    <toRun name="osu! (Second Client)" type="DotNetProject" />
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.run/osu! (Second Client).run.xml b/.run/osu! (Second Client).run.xml
new file mode 100644
index 0000000000..599b4b986b
--- /dev/null
+++ b/.run/osu! (Second Client).run.xml	
@@ -0,0 +1,20 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="osu! (Second Client)" type="DotNetProject" factoryName=".NET Project" folderName="osu!" activateToolWindowBeforeRun="false">
+    <option name="EXE_PATH" value="$PROJECT_DIR$/osu.Desktop/bin/Debug/net5.0/osu!.dll" />
+    <option name="PROGRAM_PARAMETERS" value="--debug-client-id=1" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/osu.Desktop/bin/Debug/net5.0" />
+    <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="net5.0" />
+    <method v="2">
+      <option name="Build" />
+    </method>
+  </configuration>
+</component>
\ No newline at end of file