IrisWasTaken replied to Dexiaz's topic in Doom General
Doom+ (https://www.moddb.com/mods/brutal-doom/addons/doom-v10) is pretty good, and even includes the PSX levels! they are also working one for doom 2 (https://www.moddb.com/mods/brutal-doom/addons/doom-2-demo), though it only has map01-map11.