You know what forget it, everything in the game that was shown shouldn't have even came close to the ao rating.
don't really agree with that statement. take this for example

sure it's a stuffty video game, but if it were to have an M rating, some dumbass will pick up this game, have in mixed with his psycho apestuff mind, and he'll be the next Rebdomine/dylan krebold or even just a loving lunatic murderer in general
i'm not going all "VIDEOGAMES CAUSE VIOLENCE BAN THEM", but when these sort of games get in the hands of someone with a mental disorder or lust of violence, it really does warrant an AO rating