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Last updated on: 2026-09-15
App Store Apps > Games > Trivia Games > Number Challenge: Brain Game
Number Challenge: Brain Game icon

Number Challenge: Brain Game

1.0
OPTOELECTRONICS FUTURE LTD
0.00
0 reviews
Free

Number Challenge: Brain Game Screenshot 1 of 4
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Download from the App Store

About Number Challenge: Brain Game

Number Challenge: Brain Game is a games app developed by OPTOELECTRONICS FUTURE LTD.

What is the rating of Number Challenge: Brain Game?

Number Challenge: Brain Game has no ratings yet.

Is Number Challenge: Brain Game free?

Number Challenge: Brain Game is free to download. The download size is 72.78 MB. The latest version available is 1.0. The last update was on January 14, 2026.

What are the requirements for Number Challenge: Brain Game?

The app has a content rating of Everyone. The app has been available on App Store January 2026.

Description
Number Challenge: Brain Game is a fast, addictive focus test inspired by viral “think of a number” challenges.

Pick a number in your head, keep your eyes locked on the center, and stay calm while numbers appear and distractions try to break your concentration. The better your focus, the higher your score.

How to Play

Choose a number (0–9) silently.

Focus on the center area while numbers cycle.

Tap to confirm when you’re ready.

Beat the timer and keep your streak alive.

Features

Quick rounds for instant play

Focus & perception challenge (simple rules, surprisingly hard)

Streaks + best score tracking

Clean minimal design (easy to understand, hard to master)

Play anywhere — no complicated setup

Train your attention, test your perception, and challenge friends to see who stays focused the longest.
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More data about Number Challenge: Brain Game

Price Free to download
Rating No ratings
Ranking Not ranked
Version 1.0
App download size 72.8 MB
Suitable for Everyone

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Changelog of Number Challenge: Brain Game

No changelog data

Developer information for OPTOELECTRONICS FUTURE LTD

OPTOELECTRONICS FUTURE LTD

Address:

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App Store Rankings for Number Challenge: Brain Game

This app is not ranked

Technologies used by Number Challenge: Brain Game

Frequently asked questions about Number Challenge: Brain Game

Is Number Challenge: Brain Game free?

Yes. Number Challenge: Brain Game is free to download from App Store.

Is Number Challenge: Brain Game still available?

Yes. Number Challenge: Brain Game is on App Store, and the last update we saw was on January 14, 2026.

How large is the Number Challenge: Brain Game download?

Number Challenge: Brain Game is 72.78 MB to download.

Is Number Challenge: Brain Game suitable for children?

App Store rates the content of Number Challenge: Brain Game as suitable for everyone.

Who made Number Challenge: Brain Game?

Number Challenge: Brain Game was developed by OPTOELECTRONICS FUTURE LTD. It is listed in the games category on App Store.

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