Brain Alert Game
Keeps your brain alert and lively!
Ads
way too many ads.
Not Challenging
Very easy and not challenging enough
Eagle Handler
Nice game!
Really
Too many ads

Connect balls of the same color with lines without crossing different colors to solve challenging puzzles. This brain game offers thousands of levels and daily challenges to sharpen your logic and focus while providing a relaxing and addictive experience.
1.0.6
July 14, 2026
Fix some bugs
$3.99
Remove Ads
Remove Ads
Connect Balls 3D is a brain game where you connect balls of the same color with lines. The goal is to link all balls without crossing lines of different colors. It's designed to sharpen your logic and focus.
To play, you match balls of the same color by drawing lines between them. It's crucial not to cross lines of different colors. You win by successfully linking all balls on the grid.
Yes, the game is free to download and play. It offers in-app purchases and contains ads, which can be removed or bypassed through these purchases.
The app features over 10,000 levels, ranging from small 5x5 grids to larger 8x8 grids. It also includes daily challenges to keep the gameplay fresh and test your progress.
This game is for anyone who enjoys puzzle games and wants to train their brain. It's suitable for players who like logic challenges, focus-building activities, and a relaxing yet addictive gaming experience.