Ultimate Zombie Defense · handler “Ultimate Zombie Defense”

Version 1 (current)

Files 1

Hub.Handler.Version = 1; // Released at https://hub.splitscreen.me/ on Fri Jul 25 2025 21:53:28 GMT+0000 (Coordinated Universal Time).
Hub.Handler.Id = "ekRjwwK3jAXmdJmk2";
Hub.Maintainer.Name = "birden";
Hub.Maintainer.Id = "rRycxSn253ZCjQy5C";

Game.FileSymlinkExclusions = ["steam_api64.dll", "steam_appid.txt"];
Game.HandlerInterval = 100;
Game.SymlinkExe = false;
Game.SymlinkGame = true;
Game.SymlinkFolders = false;
Game.KeepSymLinkOnExit = false;
Game.ExecutableName = "UltimateZombieDefense_64.exe";
Game.SteamID = "1035510";
Game.GUID = "Ultimate Zombie Defense";
Game.GameName = "Ultimate Zombie Defense";
Game.MaxPlayers = 4;
Game.MaxPlayersOneMonitor = 4;
Game.Hook.ForceFocus = false;
Game.Hook.ForceFocusWindowName = "Ultimate Zombie Defense";
Game.ResetWindows = true;
Game.Hook.DInputEnabled = false;
Game.Hook.XInputEnabled = false;
Game.Hook.XInputReroute = false;
Game.Hook.CustomDllEnabled = false;
Game.XInputPlusDll = [];
Game.Description =
  "IMPORTANT: Start the game once and change some settings before trying split screen, the graphics settings in your main game will transfer to split screen. DO NOT CHANGE SETTINGS WHILE IN SPLIT SCREEN, IF YOU DO PRESS CTRL+T TWICE\n\nCreate a public match than join in with the lobby browser\n\nThe first map in MP seems to cause memory problems when trying to start, watch out\n\nIf you use keyboards and mice after all the instances have launched, resized and positioned correctly, press the END key once to lock the input for all instances to have their own working cursor and keyboard. You need to left click each mouse to make the emulated cursors appear after locking the input. Press the END key again to unlock the input when you finish playing. You can also use CTRL+Q to close Nucleus and all its instances when the input is unlocked.";
Game.PauseBetweenProcessGrab = 5;
Game.PauseBetweenStarts = 10;

Game.UseGoldberg = true;
Game.SetWindowHookStart = true;
Game.RefreshWindowAfterStart = true;
Game.GoldbergNoLocalSave = true;

Game.UseNucleusEnvironment = true;
Game.UserProfileSavePath = "AppData\\Roaming\\Goldberg SteamEmu Saves\\1035510";
Game.UserProfileConfigPath = "AppData\\LocalLow\\TerrorDogStudio\\Ultimate Zombie Defense";

//USS deprecated options:

Game.HookSetCursorPos = false;
Game.HookGetCursorPos = false;
Game.HookGetKeyState = false;
Game.HookGetAsyncKeyState = false;
Game.HookGetKeyboardState = false;
Game.HookFilterRawInput = false;
Game.HookFilterMouseMessages = false;
Game.HookUseLegacyInput = false;
Game.HookDontUpdateLegacyInMouseMsg = false;
Game.HookMouseVisibility = false;

Game.SendNormalMouseInput = false;
Game.SendNormalKeyboardInput = false;
Game.SendScrollWheel = false;
Game.ForwardRawKeyboardInput = false;
Game.ForwardRawMouseInput = false;
Game.HookReRegisterRawInput = false;
Game.HookReRegisterRawInputMouse = false;
Game.HookReRegisterRawInputKeyboard = false;
Game.DrawFakeMouseCursor = false;

//ProtoInput:

Game.SupportsMultipleKeyboardsAndMice = true;

Game.ProtoInput.InjectStartup = true;
Game.ProtoInput.InjectRuntime_RemoteLoadMethod = false;
Game.ProtoInput.InjectRuntime_EasyHookMethod = true;
Game.ProtoInput.InjectRuntime_EasyHookStealthMethod = false;

Game.LockInputAtStart = false;
Game.LockInputSuspendsExplorer = true;
Game.ProtoInput.FreezeExternalInputWhenInputNotLocked = true;
Game.LockInputToggleKey = 0x23;

Game.ProtoInput.RenameHandlesHook = false;
Game.ProtoInput.RenameHandles = [];
Game.ProtoInput.RenameNamedPipes = [];

Game.ProtoInput.RegisterRawInputHook = false;
Game.ProtoInput.GetRawInputDataHook = false;
Game.ProtoInput.MessageFilterHook = false;
Game.ProtoInput.GetCursorPosHook = false;
Game.ProtoInput.SetCursorPosHook = false;
Game.ProtoInput.GetKeyStateHook = false;
Game.ProtoInput.GetAsyncKeyStateHook = false;
Game.ProtoInput.GetKeyboardStateHook = false;
Game.ProtoInput.CursorVisibilityHook = false;
Game.ProtoInput.ClipCursorHook = true;
Game.ProtoInput.FocusHooks = false;
Game.ProtoInput.DrawFakeCursor = false;
Game.ProtoInput.ClipCursorHookCreatesFakeClip = true;
Game.ProtoInput.DontShowCursorWhenImageUpdated = true;
Game.ProtoInput.SetWindowPosHook = true;
Game.ProtoInput.SetWindowStyleHook = true;

Game.ProtoInput.RawInputFilter = false;
Game.ProtoInput.MouseMoveFilter = false;
Game.ProtoInput.MouseActivateFilter = false;
Game.ProtoInput.WindowActivateFilter = false;
Game.ProtoInput.WindowActvateAppFilter = false;
Game.ProtoInput.MouseWheelFilter = false;
Game.ProtoInput.MouseButtonFilter = false;
Game.ProtoInput.KeyboardButtonFilter = false;

Game.ProtoInput.SendMouseWheelMessages = true;
Game.ProtoInput.SendMouseButtonMessages = true;
Game.ProtoInput.SendMouseMovementMessages = true;
Game.ProtoInput.SendKeyboardButtonMessages = true;

Game.ProtoInput.EnableFocusMessageLoop = true;
Game.ProtoInput.FocusLoopIntervalMilliseconds = 5000;
Game.ProtoInput.FocusLoop_WM_ACTIVATE = true;
Game.ProtoInput.FocusLoop_WM_ACTIVATEAPP = false;
Game.ProtoInput.FocusLoop_WM_NCACTIVATE = false;
Game.ProtoInput.FocusLoop_WM_SETFOCUS = false;
Game.ProtoInput.FocusLoop_WM_MOUSEACTIVATE = false;
Game.ProtoInput.BlockedMessages = [0x0008, 0x02a3, 0x02a1]; // Blocks WM_KILLFOCUS, WM_MOUSEHOVER and WM_MOUSELEAVE

Game.ProtoInput.OnInputLocked = function() {
  for (var i = 0; i < PlayerList.Count; i++) {
    var player = PlayerList[i];
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
    ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

    //Avoid the mouse move filter unless absolutely necessary as it can massively affect performance if the game gets primary input from mouse move messages
    //ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);

    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
    ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

    ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, true);
  }
};

Game.ProtoInput.OnInputUnlocked = function() {
  for (var i = 0; i < PlayerList.Count; i++) {
    var player = PlayerList[i];

    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
    ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
    ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

    ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, false);
  }
};

Game.Play = function() {
  var Args = (Context.Args = " -screen-fullscreen 0 -screen-width " + Context.Width + " -screen-height " + Context.Height);

  Context.StartArguments = Args;
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\TerrorDogStudio\\Ultimate Zombie Defense", "Screenmanager Fullscreen mode_h3630240806", 3, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\TerrorDogStudio\\Ultimate Zombie Defense", "Screenmanager Fullscreen mode Default_h401710285", 3, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\TerrorDogStudio\\Ultimate Zombie Defense", "Screenmanager Resolution Height_h2627697771", Context.Height, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\TerrorDogStudio\\Ultimate Zombie Defense", "Screenmanager Resolution Width_h182942802", Context.Width, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\TerrorDogStudio\\Ultimate Zombie Defense", "Screenmanager Resolution Use Native_h1405027254", 0, Nucleus.RegType.DWord);

  var settingsPath = Context.NucleusUserRoot + "\\" + Context.UserProfileConfigPath + "\\Settings.json";
  Context.BackupFile(settingsPath, true);

  Context.ReplaceLinesInTextFile(settingsPath, [
    Context.FindLineNumberInTextFile(settingsPath, '            "windowed":', Nucleus.SearchType.StartsWith) + '|            "windowed": true,',
    Context.FindLineNumberInTextFile(settingsPath, '            "resolutionWidth":', Nucleus.SearchType.StartsWith) + '|            "resolutionWidth": ' + Context.Width + ",",
    Context.FindLineNumberInTextFile(settingsPath, '            "resolutionHeight":', Nucleus.SearchType.StartsWith) + '|            "resolutionHeight": ' + Context.Height + ","
  ]);

  if (Context.PlayerID == 0) {
    var dict = [Context.FindLineNumberInTextFile(settingsPath, '            "musicVolume":', Nucleus.SearchType.StartsWith) + '|            "musicVolume": 0.50,'];
    Context.ReplaceLinesInTextFile(settingsPath, dict);
  } else {
    var dict = [Context.FindLineNumberInTextFile(settingsPath, '            "musicVolume":', Nucleus.SearchType.StartsWith) + '|            "musicVolume": 0.00,'];
    Context.ReplaceLinesInTextFile(settingsPath, dict);
  }

  if (!System.IO.Directory.Exists(Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\UltimateZombieDefense_64_Data\\Plugins\\x86_64\\steam_settings")) {
    var filePath = (Context.filePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\UltimateZombieDefense_64_Data\\Plugins\\x86_64\\steam_settings");
    System.IO.Directory.CreateDirectory(filePath);
  }

  var autoExec = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\UltimateZombieDefense_64_Data\\Plugins\\x86_64\\steam_settings\\DLC.txt";
  var lines = ["1541180=Ultimate Zombie Defense - The Carnival"];
  Context.WriteTextFile(autoExec, lines);
};