Tap to dodge · Match the color · Survive
A free Android reflex game. A ball rises through spinning colored rings — tap to cycle it through red, cyan, gold and green, and match the segment or die. 100 hand-crafted levels across six difficulty tiers, built solo by Calvin Iyer.
How It Works
How to play Don't Touch Red. Master the tap, the dodge, and the combo to survive 100 hand-crafted levels.
Tap anywhere to cycle your ball through four colors: red, cyan, gold, green. The switch is instant, which means a mistimed tap mid-ring just kills you. No lives. No checkpoints.
Your ball rises on its own. The rings spin; you pass through the gap that matches your current color. Get it wrong once and the run is over. Levels add more colors and faster rotation to make sure that keeps happening.
Each clean pass through a ring builds your combo counter. Hit 10, 25, or 50 and the coin multiplier at level end goes up to 1.5×, 2×, 3×. Graze a ring edge and trigger a near-miss, though, and the counter resets. That part catches most people off guard.
6 tiers · 100 levels · speed escalates every ring
The Tier System
TIER 1 · GENESIS
Levels 1 – 5
2 colors. Slow rings. No modifiers. The tutorial, and the only stretch that lets you breathe.
See It In Action
Features
Don't Touch Red features daily challenges, global leaderboards, 100 levels across 6 tiers, and 5 unlockable themes.
Every day at midnight UTC, a new challenge seeds globally. Everyone plays the same ring sequence that day, one attempt, scored against everyone else's. Results post to the global daily leaderboard and reset after 24 hours.
1 RUN · GLOBAL RANK · 24H RESET
Top 20 scores worldwide, updated in real time through Firebase. Your best run across all levels counts, not just your most recent. Submitting requires a Google Play account; you can play without one, just anonymously.
TOP 20 · LIVE SCORES
Six tiers of hand-crafted levels (Genesis, Drift, Flux, Void, Convergence, Apex), each layering new colors, tighter arcs, and ring modifiers like pulse, fade, split and converging pairs. Finish all 100 and endless mode unlocks with procedural rings.
6 TIERS · PROCEDURAL ENDLESS
Themes
Voltage Noir
COLOR 01
COLOR 02
COLOR 03
COLOR 04
Every theme recolors all four ring segments, the ball, the background tint, and the particles. Unlock with in-game coins or buy them once as IAP; purely cosmetic, all of them.
Google Services
Don't Touch Red is free to play and uses three Google services to deliver leaderboards, ads, and backend infrastructure. Here's exactly what each service does, what data it touches, and whether it's optional. Full details in the Privacy Policy.
Why it's used
To link your scores and achievements to a persistent player identity. When you sign in, the game reads your display name and player ID to post your score to the global leaderboard and unlock achievements on your Google Play profile. No email address or contacts are accessed. You can play all 100 levels anonymously — sign-in only enables leaderboard submissions and achievements.
DATA: display name · player ID
Why it's used
The game is free because it runs ads. AdMob serves banner, interstitial, and rewarded ads using your device's advertising ID to select relevant ads. In the EEA, UK, and Switzerland a consent dialog appears before any personalized ads run — you can opt for non-personalized ads without affecting gameplay. Opting out does not remove ads; it removes behavioral targeting.
DATA: advertising ID · device metadata
Why it's used
Four Firebase services run in the background: anonymous authentication (a pseudonymous session token — no Google account required), Firestore (stores leaderboard scores and your coin balance), Crashlytics (captures crash reports to fix bugs), and Remote Config (lets the developer tune game parameters without an app update). No personally identifiable data is collected beyond what you voluntarily submit to the leaderboard.
DATA: anon session token · submitted scores · crash traces
About the Game
Don't Touch Red is a free Android game where a ball rises automatically through spinning rings. Tap to cycle the ball's color through four options (red, cyan, gold, green) and pass through the ring segment that matches. Touch the wrong segment and the run ends immediately; the game is built around very short loops, with restarts taking under half a second.
The scoring also has a combo layer. Each clean pass increments a counter; graze a ring edge and it resets. At 10, 25, and 50, the coin multiplier at level completion steps to 1.5×, 2×, then 3×. That multiplier applies to coins only; ring points accumulate separately regardless. Every 10 levels a new tier starts, adding a color and ramping up rotation speed; each completed tier adds another ring to the screen.
The daily challenge gives every player worldwide the same fixed-seed ring sequence for that day, one attempt, scored against everyone else's run. Scores go to a live global leaderboard through Firebase. Visual themes (Cyberpunk, Synthwave, Ocean Depths, Fire & Ice, and others) change the ball, rings, background, and UI palette. They're all cosmetic. No timers, no energy bars, no pay-to-win.
Dev Note
“The near-miss combo reset was added in week three of playtesting. Without it, a clean run felt cheap; you could graze every ring and still get an S. I wanted every tier to hurt a little more than the last, and the combo to feel like something you could actually lose. Every ring modifier in the game is there because at least one playtester told me the previous version was too forgiving.”
COMBO
0
×1.0
BUILT FOR THE PLAYERS WHO WANT THIS TO HURT
Support
Free to download and play all 100 levels. The game is ad-supported (banner, rewarded, and interstitial), plus optional one-time theme IAPs. Themes are cosmetic only and don't affect how the game plays.
Available Now · Free
Android · Free to Play · No pay-to-win
com.donttouchred.game