Yeah agreed with rican, yet again lol.
Course I never wasted time with cod 1 2 or 3 so I dunno.
It's different enough from cod 4 that I don't waste the effort comparing it. Just because it has a similar ranking structure with perks and such, doesn't make it the same game. Completely different campaign, different weapons, different time period entirely, the mutliplayer rank system was just fine, so changing that would have just been a nuissance. It's been extended upon. Maps are really nice.
My only main gripe is in most maps any more than 12-15 players is just a spawn camping nightmare.
Well it's not even so much as camping, it's just the game constantly spawns you right on top of other people, and them on you. It's retarded. Spawn, walk 2 feet and have someone spawn directly behind you ready to spray.
Other then that it's mostly cool. The spawning has always been screwed up since cod4 though so I can't really complain much, since I fulyl expected it to be no different.