Penumbra Content for HPL?

[SupALut]

It has been done, like 1000 times already. There are mods like Mental Memorial, White Night, Dark Case, Amnesia Hill, etc, where you can simply copy the assets, most of them are from Penumbras, so don't worry about copyright.

I got the Penumbra collection so how can I get the assests from the original game?