The big games for me right now. I'd say

Bioshock- Great game. Everything about it. The big daddies suck on hard mode though >_>;

Assasin's creed- It's fun. Great game too, but it's a little repetetive. I'me in the beginning of Memory Block 5. But my discc keeps screwing up. Stupid dirty discs!-

And CoD4- Playing Veteran now. The Mile High Club achievement sucks to get. Awesome and fun.

Personally, I feel as though CoD4:MW and Bioshock should have gotten tens. CoD4 drew me in, and as I played out it seemed almost like a movie. I like realism. Bioshock kinda touched me deep at the end. I ain't sure how to make spoiler tags, but the Rescued ending was kinda emotional. So, I went back and played it again. Got all the achievements for that one. Got um.. The Little Sister Savior one. It's great. I loved it.

PC-Bioshock

fiscope

WTH is wrong with you man? Bioshock won game of the year! I mean.. Well, nevermind. g4 doesn't matter the most. I'm just hoping it's because it's not right on PC.

Anyway... I would say MGS2:SoL. It's so short, and I didn't like that I wasn't playing as snake the whole time. I mean, Ryden kinda strikes me as homosexual (No offense to anyone). He's not rugged or cool enough for something like that. Plus, the boss fights were boring >_>;