Had incredible expectations for this game and it met most all of them!
This game also added a new mode called Spec Ops. This is one of the better parts of the game as is provides a large set of varied challenges that are great to take on with a friend online. They vary in the type of challenge and the difficulty so your guaranteed to have a good time.
Now onto the multiplayer. The multiplayer in this game is very similar to all of the other Call of Duty's except WAY more in depth. There are more game types, guns, perks, and A LOT more challenges. In fact when looking through the challenges you want to complete you can find yourself lost at times there are so many of them. This multiplayer can provide countless hours of entertainment and if you have friends to play with online this game may very well never get boring. The only thing is i don't personally care for the maps, but that's merely a personal opinion.
Overall i gave this game a 9.5
The Good: Graphics are good overall; Very in depth multiplayer system; Action packed, twist filled campaign; New mode spec ops is very fun; tremendous replay ability
The Bad: Graphics don't improve too much over CoD 4 and WaW; Campaign is too short