High Quality Content by WIKIPEDIA articles! Duke Nukem 3D is a first-person shooter computer game developed by 3D Realms and published by GT Interactive Software. The full version was released for the PC (the shareware version was released on January 29, 1996). It is a sequel to the platform games Duke Nukem and Duke Nukem II published by Apogee. An expansion pack, Plutonium Pak, was released in November 1996.