It was OK, but I didn't see what all the hype was for, and didn't even like it enough to see it through. After finally getting a capable PC a few years later I picked Doom back up, and this time it was sublime.

Struggling to find the hidden locations inside the Ancestral Forge? Here's a guide on all Secret Areas in Doom The Dark Ages Chapter 9.

The Holy City of Aratum has nine secrets for players to find in Doom: The Dark Ages. This is the first mission that introduces the Slayer’s mighty dragon. There are no secrets during the tutorial part, so continue until you get to the city.