Just what they sound like - Max Payne textures designed to replace the standard M1 textures in M1A1. Hi-res (256x256). Version 1.1 adds Grendel textures for compatibility with new secret level.

This is an SDL port of Quartz's M.A.D.D. patch for Infinity. Also adds Hulks from Raul Bonilla's

"M1A1" Marathon to Aleph One conversion to the Shapes file. Two new Pfhor Trooper colors have been added, corresponding to the projectile Pfhor fighters. Other changes have been made in this version - see the enclosed Readme for details. Original "M.A.D.D. 1.6 Readme" by Quartz included.

Mac users, go get the excellent Infinity version at Bungie's Marathon Archives:

http://archives.bungie.org/filesearch.html?item=maddf