A massive demonic invasion has overwhelmed the Union Aerospace Corporation's 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.
is as have a story of the UAC of demongenes as the story of the UAC maps and all the evil of the universe to wake up to catch the Marines
Difficult, spooky, amazing map!