While the soundtrack is nowhere near as memorable as Doom Eternal’s, this prequel, Doom: The Dark Ages, explores the events before Doom (2016), following the hero, the Doom Slayer as he becomes responsible for saving the world from demons. Just how much time do you need to squirrel away to get Doom Slayer across the metaphoric finish line? How Much Side Content is in Doom: The Dark Ages? id Software/Bethesda/XboxDoom: The Dark Ages abandoned its multiplayer mode and extra features to sink all its time into the main campaign. Doom: The Dark Ages will be released May 15, 2025, on PlayStation 5, Xbox Series X|S, and PC.