https://www.doomworld.com/idgames/levels/doom2/Ports/a-c/cdeath Now for something different, I found this wad by looking up a site named OneManDoom which is run by Doomworld member kmxexii, It's this site I've found a lot of wads that I wasn't even aware existed and these will all be tackled later on, for now this 2003 release that was a pleasant surprise to play either Vanilla or with weapon mods.
Crushing Death was released on July 29th 2003 by Derrick A. Allen and Bloodsplatter Inc, This single level PWAD was made for both singleplayer and deathmatch, The overall map's theme is in it's name with a few crusher ceiling traps that are just...cruel, There's a moderate amount of enemies and you need all 3 keys to exit, Ammo placement is a bit small but it is challenging, I'd call it a sleeper hit you can do on a coffee break.