//If this is the first and only controller, the following runtime assignments are made.
void OnEnable()
{
CurrentDifficulty = difficulty;
GetGameController = this.gameObject.GetComponent <ControllerGame> ();
ControllerUI.InitializeUI(uiMainMenu, uiLevel, uiPause, uiDeath, uiVictory);
SceneManager.sceneLoaded += OnSceneLoaded;
InitializeAudio();
}
