Co-developed by Nerve Software and id Software, DOOM 3: Resurrection of Evil is a stand-alone extension of the DOOM 3 saga and delivers more terror and fast-paced action in mankind's battle to overcome Hell. The game features a fresh storyline with all-new levels, beasts, and powerful weapons, including the gravity-defying Grabber, the time-manipulating Artifact, and the return of the double barreled Shotgun.