This article is a stub. Please help the Doom Wiki by expanding it. 1 Monster maps 11-20 MAP11: Mausoleum MAP12: Baron Citadel MAP13: Workin' on the Chain Gang MAP14: The Crucified Factory MAP15: Spook House MAP16: Mancublood MAP17: Zumma MAP18: Knightmire MAP19: Cacophony MAP20: Bony Encounter 01 02 03 04 05 06 07 08 09 10 (11-20) 21 22 23 24 31 Workin' on the Chain Gang is the thirteenth level of 1 Monster megawad. It was created and designed by Dutch Devil. Retrieved from "https://doom.fandom.com/wiki/MAP13:_Workin%27_on_the_Chain_Gang_(1_Monster)?oldid=93326" Categories: Stubs 1 Monster levels MAP13 Levels by name Community content is available under CC-BY-SA unless otherwise noted.