An awesome CoD game.
The online multiplayer aspect is great with a satisfying amount of different game modes and maps, and not too long into the game and you'll be picking out your favorites. Also, you can play most campaign missions in competitive or cooperative modes on Xbox Live. There is a wide variety of different guns from the MP40 to the M1A1 Carbine, and you'll soon be owning when you find your best gun and put it to use in the Custom Classes mode. Finally, there is an option to Prestige and lose all of your perks and guns but you get more Custom Classes with each one and it gives lots of replay value going through the ranks again.
Campaign: 9.5
Veteran can be annoying, but it all simmers down to a pot of fun.
Multiplayer: 9.3
It's just phenomenal at it's best but sometimes with the bullets not registering and the glitches going around it can get annoying.
Nazi Zombies: 10.0
SO MUCH FUN! Seriously, the Nazi Zombies don't die easily but this mode is extraordinarily enjoyable!
Overall: 9.0 (Not an average)