So I went into a store about an hour ago to check on Bioshock and just to look around, and my good friend who's a manager there, had me walk to the back with him. It was then that he handed me my copy of Bioshock and told me not to play more than three hours at a time because it'll fry your system. Needless to say, I'll be playing this till about 7 a.m. or so. 