Wolfenstein 3D for the Panasonic 3DO.  You're deep in the heart of Castle Wolfenstein, the feared Nazi prisoner-of-war camp. It's packed with heavily-armed soldiers. And you've heard rumors of twisted biological experiments used as guards. At least nobody is shooting at you... yet. All you've got is a knife, a pistol, and your wits to get you through all ninety levels of Wolfenstein 3D!