private IEnumerator StartPlaySequence(float initialDelay)
{
ChangeGameState(GameState.StartPlay);
ballManager.RestartLevel();
powerUpManager.RestartLevel();
playersBatManager.RestartLevel();
// during this time I want to track the mouse
yield return(new WaitForSeconds(initialDelay));
ballManager.AddNewBall();
levelTimer.StartTimer();
ChangeGameState(GameState.Playing);
}