Quoting: Santiago Zapata
Whoa, finally got to Phobos Hell, well... everything was perfect... until I ran out of ammo :( these arachnotrons are tough! I was lucky to be teleported near the stairs on level 17 or 18 when I used my phase device :p
Gratz :D. You still were lucky, having only one cave level generated. Opinions vary, but most people tell me, that the worst thing that can happen in DoomRL is having a cave level generated in Hell....