So many good games dont have money to get all of them?

damn there is gears 3, ac revelations, fifa 12, nba 2k12, skyrim, mw3, battlefield 3, arkham city, mass effect 3, i dont know which ones to get. i have enough to buy 3 games. Im new to gaming, but i love soccer so I think ill get fifa 12. I dont know what else to get ive never played any of these type of games before, only assasins creed 2 and i thought it was pretty cool. i really can't decide, can you help me