Chromism: Color Reflex Game

Contains adsIn-app purchases
Content rating
Everyone
0+
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Content rating
Everyone
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About this game

Chromism is a color-matching reflex game you play with one thumb. The top of the screen shows a target color. The bottom shows yours. Tap left or right to step through your palette, land on the match, and hold it for a beat to score. Then the clock resets — a little shorter than before — and it all gets faster.

No lives, no boosters, no waiting. Just you, the colors, and the clock.

HOW TO PLAY
• Look up: the top color is your target.
• Tap left or right to change your color — the screen edges preview what's one step away.
• Hold the match for a beat to score. Repeat, faster.

THREE MODES
• Classic — the original run. Beat the clock, and watch it shrink as your score climbs.
• Zen — no timer at all. Match at your own pace and unwind.
• Rush — starts wider and faster, and only gets meaner.

FOUR DIFFICULTIES
• Easy — the palette never grows. Learn the game with four colors.
• Normal — one new color every 10 points.
• Hard — two new colors every 10 points.
• Extreme — the whole palette comes from one slice of the color wheel, so every color is a near-miss of every other.

The order colors arrive in is shuffled every run, so no two games feel the same. Every mode-and-difficulty combination keeps its own best score.

MADE WITH CARE
• Google Play Games leaderboards, ranked per difficulty — Easy runs never race Extreme runs.
• A guided demo that teaches the whole game in about twenty seconds of real play.
• Color-blind friendly: a distinct glyph on every color, everywhere it appears.
• Retro mode: one switch turns the whole game 8-bit — quantized colors, pixel type, a segmented clock and CRT scanlines.
• Confetti when you beat your best. You earned it.
• Music, sound effects and haptics, each with its own toggle.
• Share any run straight from the results card.
• Works fully offline. Portrait-only, on purpose. Respects reduced motion.

FAIR AND FREE
Chromism is free. A small banner sits on the menu and results screens — never during play — and an occasional interstitial shows between games, capped, and never on top of a new personal best. A single one-time purchase removes every ad forever.

First released in 2015, rebuilt from the ground up. Same one-thumb rule, sharper everything.

How long can you keep up?
Match the color before the clock runs out. One thumb, pure reflex, no filler.
Updated on
Aug 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    App activity, App info and performance, and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Fixes audio bugs and introduces Live Updates
Content rating
Everyone
Learn more

App support

About the developer
Eduardo Alberto Roth de la Garza
support@eduardoroth.dev
Calle 7 155 Jardines de Anahuac 66463 San Nicolás de los Garza, N.L. Mexico