From past God of War 3 developers
After God of War 3, a number of developers at Superbot banded together and formed a new studio called Dead Alien Cult. Their first game is ready for public viewing, and it's a dungeon crawler called Viking Ghost.
It'll feature procedurally generated maps, as well as heavy metal, vikings, and of course -- ghosts. You can view the debut trailer above. For a pre-Alpha build this is looking really good -- at least, a lot better than a lot of other games in that space.