Stuff you don't want to miss

Marathon Cheater - An oldy but a goody. It edits your saved games.

Version: 2.5
ftp://ftp-2.amug.org/contrib/marathon/misc-editors/marathon-cheater-25.bin

Plus Key Saves Anywhere - A neat hack that will allow you to save your game anywhere, by simply pressing the "+" key

Version: None
ftp://ftp-2.amug.org/incoming/_marathon/Plus_Key_Save_Anywhere.sit.hqx

Ultimate Hack - A totally different game running on the Marathon Engine. New Sounds, shapes, & maps. Still in development, only three levels are made so far.  One neat thing is it changes the waste barrels into explodable waste barrels like DOOM did.

Version: 0.8
ftp://ftp-2.amug.org/contrib/marathon/combo/ultimate-hack-08.hqx