So I've recently found out that GZDoom supports sound reverb. I went on and overhauled every map with this function, picking very reflective surface areas like caves/metal vents/marble temples etc. and giving them reverb parameters.
Zan the Bonebreaker
2019-03-10 19:14:51 +0000 UTCDark Castle
2019-03-09 23:44:56 +0000 UTC