User blog comment:JJHero/My South Park Video Game./@comment-83.67.17.102-20110623224230/@comment-3419278-20111016021344

Level to level games are not as fun as sandbox games. The ability to leave one place and return later on is a good and uselful thing. The player could be forced to return later on in the game to retrieve something that was inaccessable at the time. That reminds me; you could have The Player gain access to a Space Ship, allowing them to return to the areas that they passed up, allowing them to do as aforementioned.