Great, but with a few problems.
Let me say, this was an excellent game. I loved how headshots were a factor, but there could have been more guns. The levels were well made, but too small, and the AI was fun, but at low levels was waaaay too stupid... I mean, in level 1, the only chance the enemy had to hut me was wasted on a shot into the ground from point blank range. And the lag between grenade hits and actual damage was way too annoying.