I guess CSS can run #Doom too now
https://cssdoom.wtf/
https://nielsleenheer.com/articles/2026/css-is-doomed-rendering-doom-in-3d-with-css/
#CIRD #Webdev #CSS #wtf
DOOM rendered entirely in CSS. Every wall, floor, barrel, and imp is a div, positioned in 3D space using CSS transforms.