Post
CSS by T. Afif
css-only.dev
did:plc:kzbz4qsltwkq3baxgue7ju4k
Ready for the first cool demo of the year?
A mini Mario world with keyboard control. Yes, you can move Mario and also jump! 👀
Demo: https://codepen.io/t_afif/full/JoKYwXO via @codepen.io
✔️ 100% CSS Magic
✔️ Minimal HTML
❌ 0% JavaScript
A Chrome-only experimentation using modern CSS.
2026-01-02T13:39:47.135Z