Let the Obsession begin. Again. This time, the entire forces of the netherworld have overrun Earth. To save her, you must descend into the stygian depths of Hell itself! Battle mightier, nastier, deadlier demons and monsters. Use more powerful weapons. Survive more mind-blowing explosions and more of the bloodiest, fiercest, most awesome blastfest ever! Play DOOM II solo, with two people over a modem, or with up to four players over a LAN (supporting IPX protocol). No matter which way you choose, get ready for adrenaline-pumping, action-packed excitement that's sure to give your heart a real workout.
A mod made for multi-player and single-player modes. This map is of a prison in which you are sent inside to find out what happened to all of the inmates and personnel that have missing. Can you survive all five floors of chaos?
All of the inmates of this corrections facility have gone insane and have managed to gain control of the building. After somehow managing to lock all of the guards in thier cells, they have all mysteriously vanished. You are part of a marine task force sent to control this situation.