He used Ultimate Doom Builder to export E1M1 as a 3D model, which he then imported into Fortnite's editor. After that, he said most of the effort went into making it look "unlit and unfiltered ...

We’ll explain. You may recall [rsheldiii]’s previous DOOM keycap build, which was quite an accomplishment for someone who doesn’t fancy himself a hardware hacker. But he made a fair number ...

The build relies on the Retro-Go firmware for ESP32 devices, which can emulate a range of machines, from the Nintendo NES and Game Boy to the NEC PC Engine, Atari Lynx, and, yes, Doom itself.

In context: People have ported Doom to everything from calculators to ... Developers commonly use it to build large JavaScript applications. Running a game within TypeScript's type system is ...