Ball Sort - Bubble Sort Puzzle Game Sharpen your mind by playing this awesome brain puzzle game. Sort the ball is a fun and addictive puzzle game! Try to sort the colored balls in the tubes until all balls with the same color stay in the same tube. A challenging yet relaxing game to exercise your brain! FEATURES: • 600+ levels categories by Beginner, Advanced, Master, Expert &amp; Genius • One finger control. • FREE &amp; EASY TO PLAY. • NO penalty &amp; time limit; you can enjoy Ball Sort Puzzle at your own pace!