Outlast

Investigate the inside of Mount Massive Asylum and live to uncover the mystery.
Survival horror at its most terrifying
In the remote mountains of Colorado, horrors await inside Mount Massive Asylum. A long-abandoned home for the mentally ill, it has been recently re-opened by the research and charity branch of the transnational Murkoff Corporation and operates in strict secrecy… until now.
Acting on a tip from an anonymous source, independent journalist Miles Upshur breaks into the facility and what he discovers treads a terrifying line between science, religion, nature and something else entirely. Once inside, his only hope of escape lies with the terrible truth at the heart of Mount Massive.
Outlast is a true survival horror experience which shows that the most terrifying monsters of all come from the human mind itself. Are you prepared?