If you want modern warfare, stick with CoD4
Graphics: 9/10
Amazing to look at. Campaign and Multiplayer are beautiful. At times you'll find yourself stopping to check something out.
Sound:7.5/10
Average war sounds. Unmemorable music. Good voice acting. Overall could have been much better.
Gameplay:6.5/10
If i was rating this solely on campaign i'd give it a 9/10. Campaign is like a adrenaline rush action flick, full of everything you'd expect there to be in any a**kicking action movie. Multiplayer adds plagues to a otherwise winner. Multiplayer is full of imbalances and bugs. Overpowered perks and guns. A complete disaster. Most have been fixed(after they ran rampaging on and on for months). Game is called MODERN warfare yet the most powerful combination seems to be a pair(yes you read right, dual wielding) shotguns from 1887? How about Marathon, Lightweight, Commando which makes you move tons faster and turns your primary weapon into a knife melee attack. My complaints are unbiased as ive used every setup possible.
Replay Value:8.5/10
Not much in campaign but multiplayer gives you incentives to play with the prestige option. The option to start over again from level one certain adds replay.
Bottom Line:7.5/10
A worthy installment to the CoD series. Unforgivable glitches make the game much worse than what it should be. I'd be willing to bet money Activision rushed this title out to line their pockets with gold plated kleanex much quicker.