hey man COD is a great game all of them!
awsome games i've played:
Fable 3
deus ex human revolution
COD (modern warefare 1 n 2, black ops)
BF bad company 2
prototype
dirt 2 and 3
dead space 1 and 2
bioshock
fall out new vegas
starcraft II
the saboteur
and so on.....
u shudnt always listen when ppl say a game sucks or watever cuz it might jus be really interesting to you!