Leave the aliens on! Mystics! Devlins roaring! Oh; net play-supports carnage, KOTH, Ball, up to eight players. Very large layout, coop play, no. Everything else is here.
Another of Nick's so many aliens I can't even play solo Maps! A Pfhor Water Reclamation Plant, not too large an area but supports up to 8 players (may be a bit crowded) with KOTH, Ball and of course, Carnage.
