I feel like the multiplayer is faster paced, which I actually kind of like. The kills feel more like that of WAW, its pretty hard to fall out of the line of fire once you've been hit. The campaign was awesome, but I feel like they went a bit overboard in some aspects which I don't want to say b/c it will ruin the game for you. Lets just remember this game is made by IW and they know what we want from a game.