I just found it in installer. it was in a "3d apps/games" section, I think its either from the yeti3d source or the earth3d source (are they different?) anyway I havent tested it, but it looks pretty cool. EDIT: its awesome! the only problem I see is theres no real ghosts, instead theres the same walking xombie things from yeti3d. also, I was unable to find any weapon dots, and you dont start out with a weapon. maybe I died too quickly... anyway its awesome.