I take it you guys are a fan of Angerfist? :P The soundtrack is kick ass!
EDIT:
I just found a massive bug that's currently preventing me from playing the game at all. The sensitivity was a little too high for my liking, so I pressed escape to check if there were any settings (which I'm glad there is) but when I lowered my sensitivity, the resolution changed to the lowest setting. This isn't usually an issue, but for some reason clicking anywhere on the settings refreshes the game, as if the resolution is being changed, however no matter what I press the settings do not change. Pressing ALT + Enter places the game in windowed mode, as it should, but it's displayed in portrait and the bottom of the window is off the edge of the screen so I cannot change the resolution. I just spent 5 minutes trying to find the config file to try and set it manually or just delete the config but I couldn't find it, and now I'm sad because I really enjoyed the bit I got to play :(