Crysis 2 vs Cod 7 on Realism?

crysis 2 is way more realistic and way more fun. the nanosuit really changes the game! if you knew how to utilize the nanosuit nicely, you can still own in a multiplayer match with just a pistol! the single player of crysis 2.... dont even get me started on how awesome it is. lol as i type this i am salivating and will go play some crysis 2 soon :D