iPhone · Android

Rush36

Personal scores, offline play

Find the numbers from 36 to 1 in 35 seconds. Your best 20 scores stay on your device.

iPhone beta on TestFlight (limited places) · Android in development
Rush36 game icon

The challenge

Are your eyes fast enough?

The grid contains the numbers 1 to 36, shuffled each game. The timer starts on your first tap. A wrong number flashes red and plays an error sound, without an extra time penalty.

Your best 20 scores

Completed games are saved automatically, without an account or server upload. More numbers found ranks first; for equal results, the shortest time wins. An exact tie keeps the earlier completed game first.

Personal challenge

Easy to learn. Hard to master.

01

Your best 20 scores

Completed games are saved automatically, without an account or server upload. More numbers found ranks first; for equal results, the shortest time wins. An exact tie keeps the earlier completed game first.

02

Normal / Hard

Correct tiles stay green in normal mode. In hard mode, they keep their original appearance.

03

Local leaderboard

The rules, both modes and personal leaderboard work without a connection. Support links and sharing open only when you request them.

Real game screens

Screenshots of the running iPhone update, currently in internal testing. Release to external testers is being prepared. The grid changes each game.

Home and grid
Home and grid
Game in progress
Game in progress
Game result
Game result

Local data

Rush36 privacy policy

Updated: October 15, 2026. iPhone version 1.0 (build 4) has no ads. The advertising provisions below apply only to versions where this feature is enabled.

  • Rush36 works without an account. Completed games (mode, result, duration, date and game identifier) and your settings are saved in the app’s private storage. Your best 20 scores are displayed; the history is retained.
  • No scores or settings are sent to REA Studio. There is no world leaderboard. iPhone version 1.0 (build 4) contains no in-game ads, analytics or tracking tools.
  • Your data remains until you uninstall the app. System-managed backups may include it; manage them in your device settings. There is no synchronization between devices.
  • Sharing passes only the result text to the service you choose. The links below open your browser when you request it; the website and contact form process data separately.
  • In versions with advertising, Google AdMob may show a full-screen video after every five completed games, during a break between games. Resets during a game do not count. No permanent banner or advertising during the 35 seconds of play is planned. If no video is available, you can continue without an ad. The game and local scores remain available offline.
  • When the advertising service is enabled, Google may process the IP address (including for approximate location), device or app identifiers, technical information and diagnostics, and advertising interactions to deliver, measure and secure ads. Rush36 does not request access to your precise location. This service does not send scores or settings to REA Studio.
  • In the EEA, the United Kingdom and Switzerland, the Google UMP form presents purposes and partners and lets you accept, reject or manage your choices. You can change them through the advertising privacy options in Help when this option is available. Refusal or a loading error does not block the game. The absence of an ATT prompt does not mean that the advertising service processes no data.
  • Retention periods and rights for data processed by Google are described in its policies: https://policies.google.com/privacy and https://policies.google.com/technologies/ads. Contact REA Studio through the link below with questions about Rush36.

This Rush36 page uses Google Analytics to measure website traffic and performance; Google may process technical browsing data under its own policy. This measurement is separate from game data. Visiting the website also sends technical information to the host to deliver the pages. If you contact REA, your optional name, email address, subject and message are sent to our mailbox to answer your request; do not include sensitive data. The contact form’s abuse protections use temporary counters for two hours. The contact form and other website pages may load Google Analytics.

These versions no longer use the old online leaderboards. Contact REA with any questions about data sent by an older version or about privacy.

Contact REA about Rush36

iPhone · Android

Play offline, keep your scores

The rules, both modes and personal leaderboard work without a connection. Support links and sharing open only when you request them.

iPhone: iOS 17 or later, portrait. Android: Android 7 or later, in development. No native iPad version is advertised.

The leaderboard stays on this device. Resetting the grid does not delete scores; changing phones does not synchronize them.

Support

Have a question or a problem? Include your system, the app version and the steps to reproduce the issue.

Contact