10 - Metal Gear Solid 3 Subsistence

9 - Def Jam Fight For NY The Takeover

8 - The Elder Scrolls IV Oblivion

7 - The Godfather

6 - Kingdom Hearts II 

5 - Grand Theft Auto Vice City Stories

4 - Destroy All Humans! 2

3 - Bully

2 - Tony Hawk's Project 8

1 - Guitar Hero II

Remeber, these are just the Game I PLAYED this year.