Buy Crystal of Death PC key

Crystal of Death is a horror game set over one night. You play a chemistry professor abducted in the early 2000s and confined to a three-room house on the edge of a city. Starting at 22:00, you must survive until near sunrise and complete the production. The house has a kitchen, living room, bedroom and bathroom, while dangers gather both outside and inside.

Produce the mixture

You use kitchen equipment to make the mixture stage by stage. Each step takes time and space and creates sound and smell. Rushing raises your error rate, while working slowly gives the night more time to catch up with you. A mistake can destroy the mixture, so you need to wear the mask and follow the steps in order.

Generator fuel, fuses, door locks and shutters all affect how long the night lasts. Production uses tiered minigames: you can work faster, but that raises the chance of an error.

Hide and stay quiet

The house provides only temporary hiding places, including under the bed, in the tub and in shadowed corners. Enemies react to light and odor, and even breathing in the wrong place can be fatal. You can report enemy positions by radio, but should avoid unnecessary movement.

Watch and move

You can peer through the blinds to look for approaching threats and check the backyard. Plan when to move between rooms, since leaving doors unlocked invites trouble inside. Unlock doors when going out and lock them again when you return.

One night to master

The night runs continuously from 22:00 until dawn, with distinct enemy behaviors inside and outside the house. Sound, light, smell and time all work against you, and death resets the night with no save. There is no leveling system; progress comes from learning the night, discovering tactics, practicing and earning achievements.