Because those map blueprints can be matched to many of the screenshots below, these are all expected to come from an early November build. In addition, he posted map blueprints for an earlier version of Red Light District and mentioned that these came from a build that was only two weeks older than his other screenshots. Gobeille said that his screenshots also came from a November build. In 2021, Gobeille leaked screenshots from a similar build that, based on the placement of the Access Cards in the HUD, must have come after the November 19 build.
Because these screenshots were directly posted to the Internet without the delays associated with printing or publishing, these screenshots are likely representative of the build at that time. The developers posted a collection of screenshots to the Internet on November 19, 1995. Although the demo footage precedes work on Duke Nukem 3D, the demo could be considered a Duke Nukem 3D prototype because it features a map that would later be incorporated into the December 1994 prototype as E1L9 of LameDuke.ĭeath Row first instance of the updated Pig Cop sprites November 1995 The April 1994 Build Demo showed that Ken Silverman had nearly finished the Build engine used in Duke Nukem 3D.