diff --git a/.github/workflows/dotnet-ci.yml b/.github/workflows/dotnet-ci.yml
index 67d47c4..04d88a5 100644
--- a/.github/workflows/dotnet-ci.yml
+++ b/.github/workflows/dotnet-ci.yml
@@ -1,35 +1,36 @@
 name: .NET CI
 
 on:
+  workflow_dispatch:
   push:
-    branches: [ master ]
+    branches: [master, dev]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 
 jobs:
   build:
     runs-on: windows-latest
-    
+
     env:
       SOLUTION: src/Playnite.Extensions.sln
 
     steps:
-    - name: Checkout
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-
-    # required for LangVersion 10
-    - name: Setup .NET 6.0.x
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: 6.0.x
-        
-    - name: Clear local NuGet cache (workaround for failed restores on windows-latest)
-      run: dotnet clean $env:SOLUTION && dotnet nuget locals all --clear
-      
-    - name: Restore dependencies
-      run: dotnet restore $env:SOLUTION
-      
-    - name: Build
-      run: dotnet build $env:SOLUTION --no-restore
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      # required for LangVersion 10
+      - name: Setup .NET 6.0.x
+        uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 6.0.x
+
+      - name: Clear local NuGet cache (workaround for failed restores on windows-latest)
+        run: dotnet clean $env:SOLUTION && dotnet nuget locals all --clear
+
+      - name: Restore dependencies
+        run: dotnet restore $env:SOLUTION
+
+      - name: Build
+        run: dotnet build $env:SOLUTION --no-restore
diff --git a/.gitignore b/.gitignore
index cf89c9b..bbdf7bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@
 
 # Mono auto generated files
 mono_crash.*
+.mono/
 
 # Build results
 [Dd]ebug/
diff --git a/src/GameManagement/GameManagementPlugin.cs b/src/GameManagement/GameManagementPlugin.cs
index 2a1db68..5538ff6 100644
--- a/src/GameManagement/GameManagementPlugin.cs
+++ b/src/GameManagement/GameManagementPlugin.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -115,9 +115,9 @@ private List<Game> UninstallGames(GameMenuItemActionArgs args)
                     _logger.LogDebug("Removing {Directory}", game.InstallDirectory);
                     Directory.Delete(game.InstallDirectory, true);
                 }
-                catch (IOException)
+                catch (IOException ex)
                 {
-                    _logger.LogError("The directory {Directory} could not be deleted.", game.InstallDirectory);
+                    _logger.LogError("The directory {Directory} could not be deleted. {ex}", game.InstallDirectory, ex);
                 }
                 game.IsInstalled = false;
                 actuallyUninstalledGames.Add(game);
@@ -178,4 +178,18 @@ public override IEnumerable<SidebarItem> GetSidebarItems()
             Visible = true,
         };
     }
+
+    public override IEnumerable<MainMenuItem> GetMainMenuItems(GetMainMenuItemsArgs args)
+    {
+        yield return new MainMenuItem
+        {
+            Description = "Remove unknown games.",
+            Action = (_) => RemoveUnknownGamesAction(),
+        };
+    }
+    private void RemoveUnknownGamesAction()
+    {
+        return;
+    }
+
 }
diff --git a/src/GameManagement/StorageInfo.cs b/src/GameManagement/StorageInfo.cs
index bbeccd6..a28f3ea 100644
--- a/src/GameManagement/StorageInfo.cs
+++ b/src/GameManagement/StorageInfo.cs
@@ -14,7 +14,6 @@ namespace GameManagement;
 public class StorageInfo
 {
     private readonly IPlayniteAPI _playniteAPI;
-
     public List<GameStorage> Games { get; set; } = new();
 
     public string TotalSize => $"Total Size: {Games.Sum(x => x.SizeOnDisk).ToFileSizeString()}";
@@ -63,6 +62,7 @@ private static long GetDirectorySize(string path)
 
     private static bool GameHasInstallDirectory(Game game)
     {
+        Console.WriteLine("Checking {Directory}", game.InstallDirectory);
         return !string.IsNullOrWhiteSpace(game.InstallDirectory) && Directory.Exists(game.InstallDirectory);
     }
 
@@ -72,9 +72,9 @@ public void UpdateStorageInfoForAllNewGames()
             .Where(dbGame => !Games.Any(savedGame => savedGame.GameId.Equals(dbGame.Id)))
             .Where(GameHasInstallDirectory)
             .Select(x => new TempStorage(x, new GameStorage(_playniteAPI)
-        {
-            GameId = x.Id
-        })).ToArray();
+            {
+                GameId = x.Id
+            })).ToArray();
 
         ParallelHelper.ForEach<TempStorage, CalculateStorageStruct>(games);
 
@@ -130,5 +130,5 @@ public GameStorage(IPlayniteAPI playniteAPI)
 
     [DontSerialize] public string FileSizeString => SizeOnDisk.ToFileSizeString();
 
-    [DontSerialize] public string GameName => PlayniteAPI?.Database.Games.First(x => x.Id.Equals(GameId)).Name ?? string.Empty;
+    [DontSerialize] public string GameName => PlayniteAPI?.Database.Games.First(x => x.Id.Equals(GameId)).Name ?? "Unknown Game";
 }