Players assume the role of special agents fighting their way through a haunted mansion filled with crazed zombies, chainsaw-wielding “Undeads” and other nasty creatures coming at you from the deepest, darkest corners of Dr. Curien’s Mansion, with these loathsome creatures are hell-bent on destroying mankind – that is unless you destroy them first. As a special agent, your mission is to wipe out the zombie menace and stop Dr. Curien’s latest successor from carrying out his evil plans.