The story of all the Doom games is fairly straightforward: demons from Hell have traveled through a portal to this universe, and it's up to you to stop them. The gameplay is fast and brutal, with hordes of enemies to dispatch, and you have an arsenal of weapons to use, including a chainsaw.

The Dark Ages is officially available for everyone to play, we ranked all the mainline DOOM games from worst to best.

What's bad for the war effort turns out to be pretty good for your treasure stockpile in Doom: The Dark Ages' seventh mission, as you fall back into the city. While it's much more linear than the previous level,