Teh w00tness d00d, but...
...there were problems with play. Since there was no full screen, my mouse kept flying out of the window, if the guys got too close to you, you couldn't shoot them, and some of the music loops got annoying.
You should've put an "experimental mode" in. Where the player could try out weapons, spawn enemies on command, and get a feel for the game.
But don't get me wrong man, it was a totally kick ass game. You got any movies on this stuff? Lemme check...
Cheers mate!