Penumbra: Overture Episode One Demo for Linux

Frictional Games has released a playable demo for Penumbra: Overture, this time giving you the chance to try out the Linux version of the commercial version of Penumbra. The game features major updates in both gameplay and graphics. Gameplay additions include a melee combat system, greatly improved AI and more stable physics, whicle graphics additions refer to full real-time lighting, motion blur, depth of field and advanced fogging.