Games like Death's Dungeon

If you finished Death's Dungeon, the closest matches are Asgard's Fall: Viking Survivors, Millennium: A New Hope, Unforgiving Trials: The Darkest Crusade, Catacombs 1: Demon War and Unforgiving Trials: The Space Crusade. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.