With COD 1 & 2 it was more of a multiplayer experience rather than a single player one. I think alot more people will buy the game for multiplayer rather than just single player. No I'm not saying that no one will buy it for just single player but alot more for multi. If and when I do get this game the first thing I do is gonna be going online. Single player comes when my internet is down or bored. =)