if (global.chapter <= 1)
{
    if (global.plot <= 30)
    {
        if (!snd_is_playing(global.currentsong[1]))
        {
            global.currentsong[0] = snd_init("creepydoor.ogg");
            global.currentsong[1] = mus_loop_ext(global.currentsong[0], 1, 1);
        }
    }
    if (global.plot > 30)
    {
        global.currentsong[0] = snd_init("castletown_empty.ogg");
        global.currentsong[1] = mus_loop_ext(global.currentsong[0], 1, 1);
    }
}
if (global.chapter == 2)
{
    if (!snd_is_playing(global.currentsong[1]))
    {
        if (global.plot == 8)
            global.currentsong[0] = snd_init("castletown_empty.ogg");
        if (global.plot >= 12 && global.plot < 200)
            global.currentsong[0] = snd_init("castletown.ogg");
        if (global.plot >= 200)
        {
            var mySong = "castletown.ogg";
            if (is_string(global.tempflag[11]))
                mySong = global.tempflag[11];
            global.currentsong[0] = snd_init(mySong);
        }
        if (global.plot == 8 || global.plot >= 12)
            global.currentsong[1] = mus_loop_ext(global.currentsong[0], 1, 1);
    }
}