Doom 64 is a first-person shooter video game for the Nintendo 64 that was developed and published by Midway Games on March 31, 1997. Doom 64 plays similarly to earlier games in the Doom series; the player must advance through 32 levels battling demons, collecting weapons and keys, and activating switches...
You killed the Demons once, they were all dead. Or so you thought... A single Demon Entity escaped detection. Systematically it altered decaying, dead carnage back into grotesque living tissue. The Demons have returned - stronger and more vicious than ever before. You mission is clear, there are no options: kill or be killed!