Yes, it did. It's a shame that Duke Nukem Forever will never be released, I guess 3D Realms were too ambitious in making it the best game ever. If only they did not keep scrapping their work and starting from scratch every time a new FPS engine was out, maybe the game would have been finished.
But don't give up on Duke yet! Prey was in a similar situation and was eventually released!
Anyway, Duke3D is one of my all-time favorite games and GOG now lets me relive those old memories! Thanks guys!