Holy crap this is just wonderful! Aside from DOOM: The Mercenaries, this is my fav DOOM wad out there. And it runs incredibly well on my Everdrive!doom 4 for gba is a thing now.. i'm speechless, and have literally no comment. The fact that I replaced the sounds and it worked, just boggles me to no end!
-edit i fixed the imp animation when falling to the ground, and the monster roaming sound shouldnt sound like explosions anymore.
-edit2 I fixed the gibbing animation which caused the game to crash
If anyone ever finds a way to get The Mercenaries running (I remember someone in this thread saying it wasn't possible, but they also said DOOM 4 Vanilla wasn't possible) I would actually poop my pants!