Manor of Mysteries

Manor of Mysteries is a randomly generated first-person horror game. The player enters the manor and tries to get through all 100 rooms, but only has a single life. Gameplay consists of going through a series of randomly-generated rooms. In each room, the task is to find the door to the next room, but that door can be locked, in which case the player needs to find the key first. Also available at points are flashlights and medicine to restore health.

Example rooms feature mazes with deadly ghosts patrolling, a hallway with a lowering spiked ceiling, a set of six switches that need to be set correctly, and a sleeping guard armed with a gun.