This is a compilation of many levels, all taken from vanilla Shareware and Registered Wolfenstein 3D mods, created from the years of 1993-2002 or so. No drastic changes have been made, except for a few bugfixes and enemy placement and such. In total there are 122 maps divided between 13 sets.
Spoiler: Changes from originals
Spoiler: List of Maps
Original Maps - http://www.mediafire.com/download/ldd12 ... al_Maps.7z