Batman Arkham Asylum and Arkham City are really good though. Got high ratings to. Love those games.
For me, from the games I played:
1: Age of Conan. Was so excited for this games. Always heard the old Conan stories from my father back when I was little. The start of the game was good. Until you got out of the starting zone...
2: Assassin's Creed. The first game that is. Was really great at the beginning again. How beautiful Damascus was etc. But then I was repeating everything over and over. Loved the 2nd game though.
3: God of War 3. I guess I was just overhyped. GoW1 and 2 were awesome. But when you start this game you already get to fight and kill 1 of the most important gods in Greek mythology and shortly after another important god. Some boss fights weren't boss fights at all. And Kratos getting all emotional. For me GoW2 was so awesome. And it felt that they left a lot behind in the 3rd part. The game itself looked great though.