Explore ten levels and survive what follows.
First-person survival horror across ten connected levels. Read notes, find keys, restore power, operate valves, survive pursuits, and reach each exit. Nine entity types react differently to sight, sound, light, and water. Use a flashlight, crouch, sprint, hide, or throw decoys. Includes calm, noise, stamina and battery meters, a live map, journals, best times, and three difficulty modes.