public void playSound(int i) {
        if (Settings.GLOBAL_SOUND) {
            if (i == 0) {
                sound = Gdx.audio.newSound(Gdx.files.internal("data/big_shot.mp3"));
                thread.run();
            }
            if (i == 1) {
                sound = Gdx.audio.newSound(Gdx.files.internal("data/explode.mp3"));
                thread.run();
            }
            if (i == 2) {
                music.play();
                music.isLooping();
            }
            if (i == 3) {
                sound = Gdx.audio.newSound(Gdx.files.internal("data/book_close.mp3"));
                thread2.run();
            }
            if (i == 4) {
                sound = Gdx.audio.newSound(Gdx.files.internal("data/book_page_turn.mp3"));
                thread2.run();
            }
        }
    }