A Shapes patch and an MML script that allows Return To Marathon to be played with Aleph One.
A remake of one of the first multilevel solo maps (with terrminals) ever made for M1 - Jim Brewster's USS Raider
Just what they sound like - Max Payne textures designed to replace the standard M1 textures in M1A1. Lo-res (128x128). Version 1.1 adds Grendel textures for compatibility with new secret level.