Lol true, but it was the first time I ever played this level. I was testing the commandline recording and picked a level at random...I didn't hope to survive but I just rolled with it. Watching the demo with the minimap on I noticed there's even a shotgun in one of the chambers.

no no no.... you have to leave those barons of hell there, go through that door and you'll see a lot of cacodemons... then just make all of barons of hell and cacodemons fight each other, dodge every godd### attack, wait several minutes until there're only 3 or 2 enemies left, kill them and BOOM!! NO DAMAGE