good
a good game, but there are a couple of bugs in it.
e.g, the computer will often for no reason shoot the floor with the gun, especially at point blank range,
it would be easier to aim if there was a little-sight line, even if only for the grenades would help to make things a little more interesting.
grenades need a longer range, especially seeing as the cpu's can hit you from the maximum range, without putting themselves in danger, the grenades are a little heavy, lighten them up a little so they fly further.
the characters positioning at the start could be a little more randomised, would make things more interesting.
otherwise, a good, solid game, rock on!