Uploaded July 2026 | Updated September 2026, 2 weeks ago

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The history of path tracing mods for classic PC games is a bit of a mixed bag, but the results are always intriguing. In this video, John checks out how path tracing looks on the legendary Duke Nukem 3D, and what the voxelised sprite mod brings to the party.

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00:00 - Introduction
02:15 - Comparisons
03:32 - Debug Visualizations
06:04 - Voxels
07:28 - Options Stuff
09:08 - Wrap-up