...have any other games?Which one? I've never owned any Halo game or Assassin's Creed 1. I have no experiences with any of these games at all. I just got my Xbox 360 a while ago, and I play COD: MW 2 whenever I have free time. It's my only game and I want to get a second game. I can only afford one. I have online, so short campaigns wouldn't be a problem. Please tell me which one is your first recommendation, then second, third, and fourth and reasons why each game is better than the other.