Free browser typing game — words fall, you type, you survive. Combo system, power-ups, frenzy mode, 3 difficulty levels. No download, works on desktop and mobile. Test your typing speed now.
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Maker
📌
I wanted to see how far Claude Code could go. So I said "build me a game."
It did.
Then I said "make it addictive." It added combos, power-ups, and something called FRENZY MODE that I definitely didn't spec.
Then I said "add sound." It synthesized audio from scratch using Web Audio API. No sound files. It literally generated sine waves and called it a soundtrack.
Then I said "ship it." It wrote the GitHub Actions workflow, set up Cloudflare analytics, generated an OG image, and pushed to production.
Then I said "make it go viral." It wrote my LinkedIn post for me. In a parody tech bro voice. I posted it. People clicked.
At no point did I open a design tool, write a CSS file from scratch, or Google "how to deploy to GitHub Pages." I just kept saying "now do this" like a product manager who discovered unlimited engineering budget.
The game itself is actually good though:
- Words fall, you type, you panic
- Combo system that goes up to FRENZY MODE (the screen literally turns pink)
- Power words: type SLOW and everything goes into bullet time
- Daily challenge — same words for everyone, like Wordle for typing speed
- Difficulty adapts to how badly you're doing (it noticed)
Total development time: one evening + one AI agent that doesn't sleep.
Is this the future of software? I don't know. But my game has better sound design than most MVP SaaS products and I didn't write a single oscillator node by hand.
Try today's daily challenge and tell me your score. I dare you.