diff --git a/Master/Games/Nucleus.Coop.Games.csproj b/Master/Games/Nucleus.Coop.Games.csproj
index 23d826d3..be9df7b2 100644
--- a/Master/Games/Nucleus.Coop.Games.csproj
+++ b/Master/Games/Nucleus.Coop.Games.csproj
@@ -105,7 +105,11 @@
       <SubType>Designer</SubType>
     </EmbeddedResource>
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <None Include="games\Left4Dead.js">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/Master/Games/games/CallOfDutyBlackOps2Zombies.js b/Master/Games/games/CallOfDutyBlackOps2Zombies.js
index 6fc162b1..5cbbe479 100644
--- a/Master/Games/games/CallOfDutyBlackOps2Zombies.js
+++ b/Master/Games/games/CallOfDutyBlackOps2Zombies.js
@@ -5,9 +5,12 @@ Game.Options = [
         Nucleus.KeyboardPlayer.NoKeyboardPlayer,
         "KeyboardPlayer"),
 ];
+//Game.SymlinkIgnore = [
+//    "steam_api.dll"
+//];
 
 Game.Debug = true;
-Game.NeedsSteamEmulation = true;
+Game.NeedsSteamEmulation = false;
 Game.SymlinkExe = false;
 Game.SupportsKeyboard = true;
 Game.ExecutableName = "t6zm.exe";
diff --git a/Master/Games/games/Left4Dead.js b/Master/Games/games/Left4Dead.js
new file mode 100644
index 00000000..c22068d2
--- /dev/null
+++ b/Master/Games/games/Left4Dead.js
@@ -0,0 +1,56 @@
+Game.Options = [
+    new Nucleus.GameOption(
+        "Keyboard Player",
+        "The player that will be playing on keyboard and mouse (if any)",
+        Nucleus.KeyboardPlayer.NoKeyboardPlayer,
+        "KeyboardPlayer"),
+];
+Game.KillMutex = [ // 2nd instance won't launch without these removed
+    "hl2_singleton_mutex",
+    "steam_singleton_mutext"
+];
+Game.SymlinkIgnore = [
+    "video.txt",
+    "autoexec.cfg"
+];
+
+Game.SymlinkExe = false;
+Game.SupportsKeyboard = true;
+Game.ExecutableName = "left4dead.exe";
+Game.SteamID = "500";
+Game.GUID = "500";
+Game.GameName = "Left 4 Dead";
+Game.MaxPlayers = 4;
+Game.MaxPlayersOneMonitor = 4;
+Game.BinariesFolder = "";
+Game.NeedsSteamEmulation = false;
+Game.LauncherTitle = "";
+Game.SaveType = Nucleus.SaveType.CFG;
+Game.SupportsPositioning = true;
+Game.HideTaskbar = false;
+Game.CustomXinput = true;
+Game.StartArguments = "-novid";
+
+Game.Play = function () {
+    Context.ModifySave = [
+        new Nucleus.CfgSaveInfo("VideoConfig", "setting.fullscreen", "0"),
+        new Nucleus.CfgSaveInfo("VideoConfig", "setting.defaultres", Context.Width),
+        new Nucleus.CfgSaveInfo("VideoConfig", "setting.defaultresheight", Context.Height),
+        new Nucleus.CfgSaveInfo("VideoConfig", "setting.nowindowborder", "0"),
+    ];
+
+    var autoExec = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead\\cfg\\autoexec.cfg";
+    var lines = [
+        "sv_lan 1",
+        "sv_allow_lobby_connect_only 0"
+    ]
+    Context.WriteTextFile(autoExec, lines);
+
+    Context.SavePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\left4dead\\cfg\\video.txt";
+
+    if (Context.IsKeyboardPlayer) {
+        Handler.StartPlayTick(1, function () {
+            Handler.CenterCursor();
+        });
+    }
+}
\ No newline at end of file
diff --git a/Master/Games/games/SaintsRow3DX11.js b/Master/Games/games/SaintsRow3DX11.js
index 780033b0..01849b3e 100644
--- a/Master/Games/games/SaintsRow3DX11.js
+++ b/Master/Games/games/SaintsRow3DX11.js
@@ -21,17 +21,25 @@ Game.GameName = "Saints Row 3 (DX11)";
 Game.MaxPlayers = 4;
 Game.MaxPlayersOneMonitor = 4;
 Game.BinariesFolder = "";
-Game.NeedsSteamEmulation = true;
+Game.NeedsSteamEmulation = false;
 Game.LauncherTitle = "";
 Game.SaveType = Nucleus.SaveType.None;
 Game.SupportsPositioning = true;
 Game.HideTaskbar = false;
 Game.CustomXinput = true;
-Game.StartArguments = "-windowed -NoLauncher -nostartupmovies";
+Game.StartArguments = "";
 Game.HookNeeded = true;
 Game.HookGameWindowName = "Saints Row: The Third";
 Game.LauncherExe = "game_launcher.exe";
 
 Game.Play = function () {
-    //Context.SavePath = Context.GetFolder(Nucleus.Folder.Documents) + "\\My Games\\Borderlands\\WillowGame\\Config\\WillowEngine.ini";
+    Context.ModifySave = [
+       new Nucleus.IniSaveInfo("", "ResolutionWidth", Context.Width),
+       new Nucleus.IniSaveInfo("", "ResolutionHeight", Context.Height),
+       new Nucleus.IniSaveInfo("", "Fullscreen", false),
+       new Nucleus.IniSaveInfo("", "VerifyResolution", false),
+       new Nucleus.IniSaveInfo("", "SkipIntroVideo", true),
+    ];
+
+    Context.SavePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\display.ini";
 }
\ No newline at end of file
diff --git a/Master/NucleusCoop.VC.db b/Master/NucleusCoop.VC.db
index a78fe43b..50747b08 100644
Binary files a/Master/NucleusCoop.VC.db and b/Master/NucleusCoop.VC.db differ
diff --git a/Master/NucleusGaming/Coop/Generic/GenericContext.cs b/Master/NucleusGaming/Coop/Generic/GenericContext.cs
index f023df62..9a564577 100644
--- a/Master/NucleusGaming/Coop/Generic/GenericContext.cs
+++ b/Master/NucleusGaming/Coop/Generic/GenericContext.cs
@@ -38,6 +38,12 @@ public class GenericContext
         private bool debug;
         private double handlerInterval;
         private string[] symlinkIgnore;
+        private string[] backupFiles;
+
+        public string[] BackupFiles
+        {
+            get { return backupFiles; }
+        }
 
         public string[] SymlinkIgnore
         {
diff --git a/Master/NucleusGaming/Coop/Generic/GenericGameHandler.cs b/Master/NucleusGaming/Coop/Generic/GenericGameHandler.cs
index b0f24e99..a8e74565 100644
--- a/Master/NucleusGaming/Coop/Generic/GenericGameHandler.cs
+++ b/Master/NucleusGaming/Coop/Generic/GenericGameHandler.cs
@@ -305,6 +305,15 @@ public string Play()
                     GameManager.Instance.BackupFile(gen, saveFile);
                 }
 
+                if (context.BackupFiles != null)
+                {
+                    string[] backupFiles = context.BackupFiles;
+                    for (int j = 0; j < backupFiles.Length; j++)
+                    {
+                        GameManager.Instance.BackupFile(gen, backupFiles[j]);
+                    }
+                }
+
                 List<string> exclusions = new List<string>();
                 exclusions.Add("xinput");
                 exclusions.Add("ncoop");
@@ -415,7 +424,8 @@ public string Play()
                     emu.IniWriteValue("Launcher", "CommandLine", startArgs);
                     emu.IniWriteValue("Launcher", "SteamClientPath", Path.Combine(steamEmu, "SmartSteamEmu.dll"));
                     emu.IniWriteValue("Launcher", "SteamClientPath64", Path.Combine(steamEmu, "SmartSteamEmu64.dll"));
-                    emu.IniWriteValue("Launcher", "InjectDll", "0");
+                    emu.IniWriteValue("Launcher", "InjectDll", "1");
+
                     emu.IniWriteValue("SmartSteamEmu", "AppId", context.SteamID);
                     //emu.IniWriteValue("SmartSteamEmu", "SteamIdGeneration", "Static");
 
@@ -718,13 +728,18 @@ public void Update(double delayMS)
                                 {
                                     data.HWnd = new HwndObject(data.Process.MainWindowHandle);
                                     Point pos = data.HWnd.Location;
-
+                                    
                                     if (String.IsNullOrEmpty(data.HWnd.Title) ||
                                         pos.X == -32000 ||
                                         data.HWnd.Title.ToLower() == gen.LauncherTitle.ToLower())
                                     {
                                         data.HWNDRetry = true;
                                     }
+                                    else if (!string.IsNullOrEmpty(gen.HookGameWindowName) &&
+                                        data.HWnd.Title != gen.HookGameWindowName)
+                                    {
+                                        data.HWNDRetry = true;
+                                    }
                                     else
                                     {
                                         Size s = data.Size;
diff --git a/Master/NucleusGaming/Coop/Generic/GenericGameInfo.cs b/Master/NucleusGaming/Coop/Generic/GenericGameInfo.cs
index db937dad..5896ab3a 100644
--- a/Master/NucleusGaming/Coop/Generic/GenericGameInfo.cs
+++ b/Master/NucleusGaming/Coop/Generic/GenericGameInfo.cs
@@ -42,6 +42,12 @@ public class GenericGameInfo : IGenericGameInfo
         private bool debug;
         private double handlerInterval = 500;
         private string[] symlinkIgnore;
+        private string[] backupFiles;
+
+        public string[] BackupFiles
+        {
+            get { return backupFiles; }
+        }
 
         public string[] SymlinkIgnore
         {
@@ -233,10 +239,7 @@ public void PrePlay(GenericContext context, GenericGameHandler handler)
             engine.SetValue("Context", context);
             engine.SetValue("Handler", handler);
 
-            if (play != null)
-            {
-                play();
-            }
+            play?.Invoke();
         }
 
         /// <summary>
diff --git a/PreAlpha.rar b/PreAlpha.rar
new file mode 100644
index 00000000..ca4e25f5
Binary files /dev/null and b/PreAlpha.rar differ
diff --git a/Submodules/x360ce b/Submodules/x360ce
index 0595002b..e645662c 160000
--- a/Submodules/x360ce
+++ b/Submodules/x360ce
@@ -1 +1 @@
-Subproject commit 0595002b61e8308e120fd6b5224aebeb818844f3
+Subproject commit e645662cad4aa249545ab4c5daa26cbb2e6c4145