/vr/ - Retro Games

I was playing Master Levels and looks like Playstation wad version (MASTERLEVELS.WAD) is broken, mancubus death trigger is not working.
First it was a secret at level 14 (Bloodsea), there's a mancubus you have to kill to open the secret room, but it didn't opened.
And now it's level 15 (Mephisto's Mausoleum), and you have to kill 4 mancubuses to lower the wall to progress the level. And it just doesn't work, nothing happens. At first I thought it was Project Brutality or Corruption Cards so I disabled them, then I tried DSDA instead of GZDoom, nothing, no luck, I can't play anymore, stuck in this room forever.
After that I tried original MEPHISTO.WAD, and everything works as intended, killing all mancubuses properly lowers the wall.