I released a mod 2 (Demo Version). Funny and crazy mod. It contains many new graphics. Hex Edit:Wolf 3D exe use a WL1 file (6 episode). It contains the Readme file (demo version). I work for the SDL version, but the SDL version better. You use 2 episode.
Download Link: http://www.moddb.com/games/wolfenstein-3d/downloads/wolf-3d-funny-april-1st-day-demo-version
Download Link: http://www.moddb.com/games/wolfenstein-3d/downloads/wolf-3d-funny-april-1st-day-demo-version