diff --git a/source/ps/scripting/JSInterface_Game.cpp b/source/ps/scripting/JSInterface_Game.cpp
index c6752ccf41..7d967f4545 100644
--- a/source/ps/scripting/JSInterface_Game.cpp
+++ b/source/ps/scripting/JSInterface_Game.cpp
@@ -33,6 +33,11 @@
 
 extern void EndGame();
 
+bool JSI_Game::IsGameStarted(ScriptInterface::CxPrivate* UNUSED(pCxPrivate))
+{
+	return g_Game;
+}
+
 void JSI_Game::StartGame(ScriptInterface::CxPrivate* pCxPrivate, JS::HandleValue attribs, int playerID)
 {
 	ENSURE(!g_NetServer);
@@ -162,6 +167,7 @@ void JSI_Game::DumpTerrainMipmap(ScriptInterface::CxPrivate* UNUSED(pCxPrivate))
 
 void JSI_Game::RegisterScriptFunctions(const ScriptInterface& scriptInterface)
 {
+	scriptInterface.RegisterFunction<bool, &IsGameStarted>("IsGameStarted");
 	scriptInterface.RegisterFunction<void, JS::HandleValue, int, &StartGame>("StartGame");
 	scriptInterface.RegisterFunction<void, &Script_EndGame>("EndGame");
 	scriptInterface.RegisterFunction<int, &GetPlayerID>("GetPlayerID");
diff --git a/source/ps/scripting/JSInterface_Game.h b/source/ps/scripting/JSInterface_Game.h
index 3e88bf0073..8862a9e861 100644
--- a/source/ps/scripting/JSInterface_Game.h
+++ b/source/ps/scripting/JSInterface_Game.h
@@ -22,6 +22,7 @@
 
 namespace JSI_Game
 {
+	bool IsGameStarted(ScriptInterface::CxPrivate* pCxPrivate);
 	void StartGame(ScriptInterface::CxPrivate* pCxPrivate, JS::HandleValue attribs, int playerID);
 	void Script_EndGame(ScriptInterface::CxPrivate* pCxPrivate);
 	int GetPlayerID(ScriptInterface::CxPrivate* pCxPrivate);