Penumbra: Requiem

Penumbra: Requiem is a survival horror puzzle developed by Frictional Games. It is the third game in Penumbra series of games. ###Plot The game picks right off the end of the last one. Phillip sends an e-mail asking his friend to "Kill them. Kill them all.", after which he takes a hit on the head from someone, knocking him unconscious. The main character sets out to escape from the research complex yet again and stumbles upon the notes of another scientist that was also trapped in the complex. #...