You either love it, or hate it. I'm a lover!
The mutliplayer in this game is quite brilliant. Even though the visuals aren't bomb, the game is fun, full of action and it never gets old. In multiplayer, your asking to get owned unless you think you are amazing at the game even though you haven't played multiplayer, your wrong. Online multiplayer is incredibly hard for your first time. Though it can be fun, it can also be annoying and stressfull. That is a reason people hate it. I usually play Split-screen with my friends rather than just play online that way I do not get owned. (Nazi Zombies is only 2 player split-screen and Multiplayer is 4 player split-screen).
Fun can only become boring of you spend 100s of hours on something. Never over play a game or you only ruin it for yourself. I will rate this game a 9 because the visuals aren't perfect, but they are good.
Visuals - 8/10
Multiplayer - 9.5/10
New Ideas - 10/10
Controls - 10/10
Bugs and Glitches - 8/10 (There is alot of bugs and glitches)
Gamplay - 9/10
Overall Score - 9/10
Do not forget to pick this one up, but I would recommend you go for Modern Warfare 2. Coming out November 10, 2009. That game will be amazing and I am looking forward to seeing you there!