function scr_chapterswitch(arg0 = 0)
{
    var parameters = get_chapter_switch_parameters();
    if (arg0 == 0)
    {
        if (scr_is_switch_os())
        {
            game_change("rom:/", parameters);
        }
        else
        {
            switch (os_type)
            {
                case os_windows:
                    game_change("/../", "-game data.win" + parameters);
                    break;
                case os_ps4:
                    game_change("", "-game /app0/games/game.win" + parameters);
                    break;
                case os_ps5:
                    game_change("", "-game /app0/games/game.win" + parameters);
                    break;
                case os_macosx:
                    game_change("..", parameters);
                    break;
            }
        }
    }
    else
    {
        var chapstring = string(arg0);
        if (scr_is_switch_os())
        {
            game_change("rom:/chapter" + chapstring + "_switch/", parameters);
        }
        else
        {
            switch (os_type)
            {
                case os_windows:
                    game_change("/../chapter" + chapstring + "_windows", "-game data.win" + parameters);
                    break;
                case os_ps4:
                    game_change("", "-game /app0/games/chapter" + chapstring + "_ps4/game.win" + parameters);
                    break;
                case os_ps5:
                    game_change("", "-game /app0/games/chapter" + chapstring + "_ps5/game.win" + parameters);
                    break;
                case os_macosx:
                    game_change("../chapter" + chapstring + "_mac", parameters);
                    break;
            }
        }
    }
}