1993 Doom gets ray tracing, for real

No joke, a modder has added full ray tracing support to the original Doom, and you can play through all of the first three episodes right now

The movie that reproduces how much the appearance of the game changes when ray tracing is enabled with the first DOOM is amazing - GIGAZINE

The Doom ray-tracing mod looks freaking amazing! : r/Doom

Doom reviews round up - all the scores

“Can it run Doom” will never be the same, thanks to new ray-tracing mod

Doom RTX released; mod bringing real-time ray tracing to the classic Doom game via the Vulkan API [UPDATE: Fake]

Doom is finally getting skeletal models and ragdolls

The Doom ray-tracing mod looks freaking amazing! : r/Doom

DOOM Classic Helmet Collector's Bundle Product Announcement

DOOM 1993 Ray Tracing, RTX 4080, Ryzen 7 5800X3D, 4K - 1440p - 1080p

id Software's Original DOOM Game Gets Ray Tracing Mod, Here's a First Look at Gameplay - TechEBlog

DOOM (1993) Steam PC Game

The movie that reproduces how much the appearance of the game changes when ray tracing is enabled with the first DOOM is amazing - GIGAZINE

20 Years Later: A Look Back at My Doom Love Affair

The Medium's ray tracing performance left my RTX 3080 quaking in its boots