What is Amnesia: The Dark Descent

[WindexGlow]

kewl.... my pc broke down a couple of weeks ago so....
I'm just wondering if it would work with a 7600gt with 512 ram xD

I believe they said if you can run the original penumbra, you can run lux tenebras.

Remember, it'll look better though. Major optimizations will be introduced to the engine that HPl1 never got.
HPL1 engine actually started off as Energetic. When they created 2006 Penumbra Tech Demo, they added a new axis (y-axis?), some new special effects, optimizations for a 3-d world, and so on.