Harbor of Souls is Doom: The Dark Ages’ nineteenth chapter, in which a zombie Slayer seeks a way back to the living realm. But that's probably not going to stop him. This 100% completion walkthrough ...

The Skull Key is an item recieved for defeating the Stained Glass Demon in The Hilltop Mausoleum level, but is actually used in Return to the Graveyard. You need to use this at the Skull Key near the ...