This is SuperDead, A 1996 CD from Germany made by Microboss Inc, It contains 150
Maps for Duke Nukem 3D, 100 Wads for Hexen, 150 Maps split between Descent and Descent II, 700 Files for WarCraft II, and 30 Quake files, This CD is not by me and I do not take credit for it either, This file was originally on Archive.org
Running the Duke maps requires the Megaton or 20th Anniversary World Tour edition or Eduke32, Running Hexen wads requires a sourceport like GZDoom, To run Quake maps place them in the root directory under maps folder, WarCraft II maps requires editing of the missions folder, Descent maps require editing of the Maps folder.