What parts exactly? I really think IW hit the nail on the head with the story and spec ops. The multiplayer was ok as well, although could have been better. I'll definitely be getting this game, regardless of multiplayer. I love all of the CoD games' single player. *GASP* Someone liking the game for something OTHER than multiplayer? Blasphemy! In the sense that MW2 online is essentially ruined. It was great for the first 3 weeks, and then people started abusing and taking advantage of Models, Care Packages, Modded Lobbies, Grenade Lauchers, Commando, ect. I still enjoy playing, but the community is terrible because of IW's inability to fix problems promptly.