Doom (1993) now supports ray-tracing, to a point, thanks to this neat mod. Created by sultim_t, the mod provides FSR and DLSS (bring your own dll file) support to the first three episodes of the game.

File this one under “mods you probably thought already existed.” With Voxel Doom, you can now play the legendary 1993 first-person shooter Doom with all the monsters and items rendered in beautifully ...