Developer rebuilds Doom using CSS and HTML, turning divs into a full 3D game engine

Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...
TechSpot

Someone built an x86 CPU emulator using pure CSS, for science

In context: Thanks to JavaScript, WebAssembly, and other modern web standards, it is now possible to run a wide range of applications directly in a web browser. Programmer Lyra Rebane went even ...