I’m at this last level (30) in Final Doom (Tnt wad) where the red key is impossible to get.
PrBoom has a bug that makes the stairs too short apparently… 
So… I just have to do a no-clip cheat to get there, except the keyboard doesn’t seem to be emulated for that system, right? I tried to make a cheat file with the code, not working either.
Anything I can do?