Every match that I've played has glitched to a point where I can no long play; whether it's engineers spinning in place, not moving, or riflemen shooting at nothing. It's a fun idea for a game, but it's quite frustrating when you're two waves from completion and forced to quit.
God damn, dude. First glance, not even leaving the start up page, I've seen three or four spelling errors. That's not even to mention grammar. Really, Machocist? Masochist* Mixing up "your" for "you're"? Easy stuff. I'm going to try the game for content but for future reference, use spell check, man.