void Start ()
{
    base.Start();

    MusicLoopsManager.manager.PlayMusic(MusicType.menuMusic);

    mode = GameObject.Find("Mode") as GameObject;
    modeState = ModeState.play;
    pause = GameObject.Find("Pause") as GameObject;
    resume = GameObject.Find("Resume") as GameObject;
    retry = GameObject.Find("Retry") as GameObject;
    exit = GameObject.Find("Exit") as GameObject;

    titleCanvas = GameObject.Find("TitleCanvas") as GameObject;
    levelSelectionCanvas = GameObject.Find("LevelSelectionCanvas") as GameObject;
    hudCanvas = GameObject.Find("HUDCanvas") as GameObject;
    pauseCanvas = GameObject.Find("PauseCanvas") as GameObject;
    victoryCanvas = GameObject.Find("VictoryCanvas") as GameObject;

    levelSelectionCanvas.gameObject.SetActive(false);
    hudCanvas.gameObject.SetActive(false);
    pauseCanvas.gameObject.SetActive(false);
    victoryCanvas.gameObject.SetActive(false);
}