Doom 2 Parallels Gunslinger Max with HND (Bull's pout)

100% on kills, items, and secrets. This level, designed by Galileo31dos01, is "Parallels". This one involves traveling to multiple dimensions.

Parallels: https://www.doomworld.com/idgames/levels/doom2/Ports/p-r/parallels

High Noon Drifter forum: https://forum.zdoom.org/viewtopic.php?t=57098