Fixed issue with double initalization

main.cpp

@@ -3,7 +3,11 @@
 int main(int argc, char *argv[]) {
     Game game; // Calls default constructor which Initializes GAME
 
-    while (Game::GetIsActive()) {
+    if (!game) {
+        game.Init();
+        Game::SetGameInstance(&game);
+    }
+    while (game.GetIsActive()) {
         game.Run();
     }