FWIW Doom was ported to the Ikea GU10 lightbulb a couple of years ago. Unfortunately the original post and code all got taken down due to copyright claims, but

FWIW Doom was ported to the Ikea GU10 lightbulb a couple of years ago. Unfortunately the original post and code all got taken down due to copyright claims, but archive has a copy: https://web.archive.org/web/20210615035229/https://next-hack.com/index.php/2021/06/12/lets-port-doom-to-an-ikea-tradfri-lamp/ https://web.archive.org/web/20210615035229/https://next-hack...