Demons have been unleashed from hell and have taken over the bodies of the people in town. You are a priest, and God has given you the mission of eradicating all of the evil in the land. He gave you a sign - a hollowed bible with a gun. There are three weapons: pistol (number 1), uzi (number 2), and a shotgun (3). Use the "A" and "D" keys to move left and right. Jump with your space bar or "W." You crouch by pressing "S". Use the left mouse button to shoot. God needs you to rid the world of all its evil. Now get out there and start shooting.