DEVELOPER:
Slipgate Ironworks™
PUBLISHER:
3D Realms, 1C Entertainment
Action, mystery, and a chance for redemption await you in the gritty action first person puzzler GRAVEN. Explore a dark fantasy world as a wrongly convicted man of faith. Battle the horrors of humanity, the wilds, and beyond using the environment, magic, and armaments.
https://store.steampowered.com/app/1371690/GRAVEN/
Since there is a demo out, it is time to make an entry No specific release date as of now though.
Another one of those "time exclusive" demoes.
Steam Demo RIP:
https://mega.nz/folder/148EwDZS#DDfvs-xcquKWlMmExN5FkA
I don't believe the steam demo have any DRM.