Penumbra
Penumbra is a tech demo made by Frictional Games to show off the power of the HPL engine, released on July 4, 2006 for free.
- Released
- 4th Jul 2006
- Developer
- Frictional Games
- Platforms
- PC (Microsoft Windows)
Penumbra is a tech demo made by Frictional Games to show off the power of the HPL engine, released on July 4, 2006 for free.