Cryostasis: Sleep of Reason
Video game
Cryostasis: Sleep of Reason is a 2008 psychological horror video game developed by Action Forms for Microsoft Windows. Wikipedia
Developer: Action Forms
Initial release date: December 5, 2008
Engine: AtmosFear
Mode: Single-player video game
Genres: First-person shooter, Survival horror, Action-adventure game, and more
Platform: Microsoft Windows
Publishers: Zoo Corporation, Aspyr, 1C Company, and more