@css-only.dev on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

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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