The "story" of this specific file takes a turn in 2011. While the team released several high-quality screenshots and a trailer that thrilled the fanbase, development suddenly halted.
In 2010, a group of fans led by Frederik Schreiber (now of 3D Realms/Slipgate Ironworks) started a project called Duke Nukem Next-Gen . It was a ground-up remake of the original 1996 Duke Nukem 3D using .
Rumors and later statements suggested a "difference of opinion" between the fan team (Interceptor Entertainment) and Gearbox. Specifically, the remake was looking so much better than Gearbox's own Duke Nukem Forever that it was reportedly seen as a threat to the official brand. Duke.Nukem.3D.Reloaded.r1514-x0r_jmp.rar
Gearbox eventually pulled the plug, and the project was indefinitely "put on hold." Interceptor Entertainment went on to work on the Rise of the Triad remake instead. The Leak: Build r1514
It is an unfinished "greybox" and prototype stage. While you can walk through the iconic cinema and streets, many assets are missing, and it lacks the polish of a finished game. The "story" of this specific file takes a turn in 2011
In short, that file is a digital artifact of a "lost" remake that was killed by corporate friction just as it was becoming the Duke Nukem game fans actually wanted.
For over a decade, Reloaded was considered "vaporware" until , when several early builds of the game—including revision 1514 (r1514) —leaked online. It was a ground-up remake of the original
The "x0r_jmp" tag in your filename is likely the handle of the group or individual who packaged the leak. This build contains a semi-playable version of the "Hollywood Holocaust" level and various test environments.