Even underground where the world's most deadly weapons can't reach you, insanity can. You stowed away from the aliens, but now you have to survive your fellow inhabitants. This mod offers up a deathmatch map in an bomb bunker. Run the narrow corridors as you and your friends duke it out to decide who's fit to carry on the human race.
Credits: Ness
http://steamcommunity.com/profiles/76561198019134697/myworkshopfiles/?appid=434050