You think it's a clickbait title or it's a joke but No! I created a CSS-only game that you can play using your keyboard. No hidden JavaScript and 100% CSS Magic.
Enjoy the first-ever CSS-only game playable using the keyboard! π₯³
Super CSS Mario
π Start a New Game π
If you prefer here is a codepen link and it's a chrome-only experimentation (like all the cool stuff).
Record yourself and show me your best attemptπ (No screenshots and no cheating π)
Share it so that people know what is possible using modern CSS features or if you want another argument against the "CSS is not a programming language" π