Painkiller is a first-person horror shooter, designed to satisfy a gamer's hunger for intense, fast-paced action. It’s an adrenaline addict’s nightmare, where hellish monsters swarm in seemingly endless mobs. Stranded in a place between Heaven and Hell, your time of judgment is at hand. The Underworld is on the verge of unholy war, and you are but a pawn in the infernal battle. As you fight for your purification, the truths behind the deceptions are revealed.