This game is really nothing new to MW2 but its still adds a bit more content which makes it a great game.
You can buy guns from the "wall". Its kinda the same as Zombies but you got humans with guns other than Zombies. The graphics give you much more of groundbreaking experience than it already does. If you have HDMI cables the graphics are amazing.
It looks like its real and that your in the game.
The last subject is the online. The online is an experience like no other with new guns and new maps. Its easy to level up online and its the same online since Modern Warfare 2 and thats what gives this game a 9.0 rating
Game Note
9.0