OBLIGE is a random level generator for various classic games, including
DOOM, DOOM II, Heretic, and Quake. The goal is to produce high quality
levels which are fun to play.
A Doom (or Heretic, or Quake) engine is required if you actually want to
play the levels you generate (currently, prboom and zdoom are available
at SBo).
Also required: the data file(s) for whichever game(s) you're playing
(registered versions, not shareware):
Game: File:
Doom doom.wad
Doom II doom2.wad
Heretic heretic.wad
Quake pak0.pak and pak1.pak