Friggin Sweet
this is the best shooter you will play all year the graphics will make you **** your pants, the gameplay is perfect, the only problem is its really short.you can easily beat the game in a weekend if your dedicated, but it does have alot of replay value and hardcore and insane are, well insane. in multiplayer its crazy awesome sneaking up on a sniper and chainsawing, shotgunning or grenade tagging him are awesome, there are plenty of great maps and even though its four on four the maps are a perfect size for it so you won't even notice. Plus there aren't that many ten year olds as halo 2.
the only bad things are the voice acting is good for the most part but there are a few cheesy parts, and the campaign is short so you wont get as much out of campaign as you could have.