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.
Name: 513_72_Entry For this map i made up a little story to explain why you start out in a cave. Story: You're a marine at a laboratory named "513-72 Laboratories". For a while, everything seemed normal. Then monsters of hell suddenly started spawning. Many soldiers fought and were killed where they stood, but the ones who survived were dragged into a cave. You are one of those survivors. You must go deep into the laboratory and stop the invasion.