How long can you hold out? What if the mazes are very confusing? What if everything drives you crazy? What if you need food and water? Can a person leave the backroom? Key Features Intricate level design You'll go crazy, but you won't be able to learn the map! Immersive AI (Sight and Hearing) AI's behavior is utterly unpredictable. Even I can't anticipate its next move. Online Co-op You can play in a team with friends One life And no indulgences! Stealth All your actions generate noise and attract attention.