This game is basically cod 4000 but that is not a bad thing.Infinity ward put a lot of effort in MW2 and it shows.The single player is basically the same feel you change around from differrent perspectives and shoot guys in the head.
The co-op is called special ops which is awesome and very fun.
Now the multiplayer.Its awesome it has new maps, new guns,new perks and death streaks.
The gameplay is the same with some refinements and a couple other things
The graphics are top notch it has the best graphics in a multiplatform shooter