ObHack

ObHack is my name for some modifications I made to Oblige, a random map generator for the original Doom, Doom 2, and Heretic.

The last version is 006b, released April 18, 2009.

Windows zipfile
Windows 7zip file
Full source code (Requires MinGW or some version of *NIX to compile)

The most current information about ObHack can be seen here in my geek blog.

For people who want to see what kinds of levels ObHack generates without running ObHack, or who do not have a copy of their old Doom files handy, I have ObHack-FreeDoom.7z (7zip compressed) with both a slightly modified ObHack 006b and a FreeDoom iwad (open-source doom2 replacement; rename the supplied wad file doom2.wad and have your Doom engine use this as its only wad file) with all levels replaced by ObHack-generated levels.

Older releases of ObHack (and SLUMP) can be seen here