Free
With Ads
About
Spinno — how fast are your reflexes?
Rotate the square to match each incoming color before it reaches the wrong side. One tap, split-second decisions, and a score that climbs as fast as you can think.
Simple to learn, hard to master. Whether you have a minute or ten, Spinno is built for quick arcade rounds that keep pulling you back.
WHY YOU WILL LOVE IT
- Fast reflex gameplay — test your reaction time and focus
- Color matching under pressure — spot it, rotate, match
- Quick rounds — a full game in under a minute
- One-handed play — tap left or right, that is the whole game
- Plays offline — no wifi, no sign-up, no timers
- Colorblind mode — accessibility that actually matters
- Free to play — minimal ads, just enough to support indie development
HOW TO PLAY
Colors fly in from the edges of the screen. Tap the left or right half to rotate the square so the matching side meets the incoming color. Miss once and the run is over. The speed ramps up as you climb, and new sides join in as you progress.
COLORBLIND SUPPORT
If the colors in colorblind mode are not easily distinguishable, I would love your feedback. Let me know your type of color blindness and four colors that work well for you — ideally in RGB or HEX (e.g. RGB(255, 87, 51) or #FF5733) — and I will improve it in a future update.
Contact: patricia@patricia-sauer.com
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What's New in Spinno
2.0.0
August 10, 2026
Faster initial speed of circles to make the game more challenging. The User Interface has been localized. The latest Monsty app "Monsty: Colorful Drawing Board" has been added to the ad banners.
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