Brain Training: Logic puzzles

Contains ads
4.5
6.52K reviews
10K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this app

Brain Training – Logic Puzzles offers a daily mental break: relax with simple puzzles that calm your mind while strengthening your reasoning, focus, and planning skills—cultivating sharper cognitive habits one puzzle at a time.

How to play:

1. Tap a tube to lift the top ball.
2. Drop it into another tube only if colors match or if that tube is empty.
3. Keep organizing until every tube holds balls of a single color.
4. Restart any level instantly if you want to refine your strategy.
Updated on
Jun 17, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Data is encrypted in transit

Ratings and reviews

4.5
6.39K reviews
Reynaldo Sustaita
September 8, 2025
On the paying app Eurika. I got to level 10, bonus level 5 on ball sort and i have done level 5 over and over. I've tried filling the containers in different form. and still it wont let get past bonus level 5. it does pay. i made my first 5 bucks fast but having issues with the offers and collectibg from those. like the survey about how i felt on my first cashout. it doesnt let me summit my opinion. frustrating then you want an honest review ..
3 people found this review helpful
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Roee Shiff
February 13, 2026
good game, i like it a lot, but some levels are impossible without watching ads to add another tube, i tried for hours one of the levels, and also tried with Gemini, Grok, Copilot, ChatGPT and Claude AI, all of them agreed that without an extra tube from the ad the level is impossible to complete, honestly a little greedy
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Devon Bridegam
January 9, 2026
ITS A DAMN AD GENERATOR FOR THE EUREKA APP!. at or before level 10, no issues. afterbthat, Eureka CLEARLY knows this too, is an ad LONGER THAN 1-2 MINUTES. Between levels. OH BUT GET THIS..... Unlike any other ball sorting game, at level 13 YOU WILL BE REQUIRED TO WATCH A 3 HOUR LONG AD TO GET AN EXTRA CONTAINER BECAUSE IT IS QUITE LITERALLY IMPOSSIBLE OTHERWISE. hands down worst waste of my time tonight. Oh. and yes' Eureka got ripped one too :)
2 people found this review helpful
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What’s new

Bug fixes