Okay, here's a problem i've been struggling with for a little bit now. Which game should i get, Bioshock or Metroid Prime 3: Corruption? Due to some monetary restrictions, i can only get one game this month. I'm sure i'll eventually get to both, but for the moment i can only get 1, and i'm sure they'll both be great. So far, i'm kinda leaning towards Bioshock, mainly due to universal critical acclaim, and because it's coming out sooner, which means more game time. But the temptation of MP3 is a great one as well, and i know it'll also be a great game. It is with this slight quandary that i ask any of you your personal opinion on which to get. If you could, an explantaion alongside of your preference would be appreciated.

http://www.metacritic.com/games/platforms/xbox360/bioshock