A massive demonic invasion has overwhelmed the Union Aerospace Corporation's (UAC) Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way to hell and back against a horde of evil monsters. The path is dark and dangerous, but you'll have an array of weapons--including a pistol, a chainsaw, grenades, and more--to use for protection.

If you're stuck and need help getting through the game, our FAQs and Guides page is sure to help. We have 2 complete FAQs for this game, and 13 total.

If you just want to cheat or find out how to unlock something, our Cheats and Codes page has everything you need. We have 85 cheats for this game.

Reader Review Average	GameFAQs Rating Average	GameRankings Average
8.0 From 45 reviews	8.3 From 74 users	8.8 From 98 reviews

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