Sort all 3d balls with the same color into one tube. Sort Balls 3D color sort puzzle 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. It's a challenging yet super fun brain puzzle with easy to play controls. HOW TO PLAY? * Tap any tube to move the ball lying on top of the tube to another tube. * Stack all the balls of similar color into a single tube. * Try to not get stuck. But don’t worry, you can restart the level at any time. 3D puzzle, color sorting game, brain training, puzzle game, ball sorting, brain teaser, cognitive skills, problem solving, mobile game, addictive game, spatial reasoning, color recognition, Unity3D, casual game