DOOM 1 - BEHOLDER.WAD
Channel: DOOM WAD World
Date: 2022-08-27

called "beholder.zip" in the /idgames FTP.
https://www.doomworld.com/idgames/levels/doom/a-c/beholder
created by Alex Cannon on May 12th, 1994.
from the .txt file included with the WAD:
"This level is complete, but I was planning on adding a hell of a lot more!" ------------------------------------
discord: https://discord.gg/aUsWnqaePy