Ball Sort Puzzle is a challenging puzzle game that will keep you playing for hours! Sort the colored balls in the test tube until all the balls of the same color are in the same test tube. This is an exciting and relaxing puzzle game! The game is very simple, click on a test tube to pop up a ball at the top, then click on another test tube and that ball will move to that test tube. If you are a fan of puzzle games, you will love our game. Keep your brain sharp while relaxing, having fun and relieving stress. Come and enjoy playing this puzzle game!