First-person shooter featuring a horror setting brought to life by apowerful graphics engine and some of the nastiest level bosses everseen. The main character is stranded in a place between Heaven and Hell-- the time of judgment is at hand. As a pawn in an unholy war, playersbattle hordes of monsters while collecting souls. For every 100 soulshe can morph into a powerful possessed creature. Played across morethan 20 completely different levels, the game is powered by theproprietary 3D "PAIN Engine" and the Havok 2.0 physics engine, allowingfor interactive environments and rag-doll physics.Trapped in a dark anunwelcoming world awaiting your purification, you must fight your waythrough over 50 species of Hell's wildest incarnations as you attemptto stop the imminent unholy war.