Port Used: dsda-doom 0.25.6 (complevel 0)
Skill: Nightmare!
WAD: JPTR_V40.WAD
Emma Essex’s UMAPINFO (and more!): https://www.doomworld.com/forum/post/2623241
This right here may very well be Peak Carter™.
Chapters:
00:00 E3M6: Somber Io Promenade
11:55 Outro