Sprint

Fast fingers. Tiny grid. No mercy.
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30
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COMBO 0
Tap the glowing tile. Wrong tiles cost points.   Desktop: keys 1–9 also work.
Daily Challenge

One deterministic seed per day. Everyone gets the same sequence.

Global Seed

Enter a seed and challenge somebody else to beat your run.

Rhythm

120 BPM mode. Perfect hits get a tighter window.

Prize Collection
Every completed run awards a little trophy for your digital junk drawer.
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Achievements
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0AVG SCORE
0HITS
0PERFECTS
Recent Runs
Sprint+
Sprint+ is the personal workshop: themes, effects, sounds, and cosmetic identity. No gameplay advantage required.
WEB
$5 one-time purchase. Checkout is hosted by Stripe. No card data touches this site.
Sprint+ Workshop
Make the machine yours. Everything here is cosmetic and never changes the competitive rules.
LOCKED
Sprint+ unlocks the workshop. Customize your look, sound, run effects, and runner flair. Sprint+: unlock the Workshop for $5. Everything here is cosmetic and never affects scoring.
🎨 Theme of the Day
Free users get today's theme automatically. Sprint+ can keep it.
🎨 Theme
Choose a preset or build your own palette.
Custom palette
✨ Run effects
Pure visual feedback. Competitive scoring stays untouched.
🔊 Sound pack
Different sonic personalities, same game.
🪪 Runner flair
Choose a little badge and title to sit beside your identity.
⚡ Sprinter