Sam Trenholme's webpage


ObHack is my name for some modifications Fritz and myself have made to Oblige, a random map generator for the original Doom, Doom 2, and Heretic. It is name thusly because it is a hacked Oblige, and as a tribute to the ObHacks posted to the once-great Usenet newsgroup alt.hackers.

Fritz's version

The most current version is 007.4, released by Fritz on December 10, 2012.

Windows zipfile
Windows 7zip file
Full source code

My version

The last version I made myself was 006b-pl1, released on March 2, 2010.

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

This software is no longer supported by me; I don't answer emails about the program, nor do I add features or fix bugs. Fritz is the current maintainer. Support for ObHack may or may not be found here:

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

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