public void PauseGame()
 {
     IsOnPause = true;
     BoardController.Get().OnPause();
     BallController.Get().OnPause();
 }
 public void UnPauseGame()
 {
     IsOnPause = false;
     BoardController.Get().OnUnpause();
     BallController.Get().OnUnpause();
 }
 public void Cleanup()
 {
     BoardController.Get().Cleanup();
     BallController.Get().Cleanup();
 }