Both Balls need to be with same colors when they touch each other. If the Balls is with different color the game will over. The Balls will came fast and all around, so you need to react fast and to change the color of big ball on time. Click on the screen to change color of big ball. Color Falling Balls, puzzle game, color matching, reaction time, skill game, color puzzle, matching game, arcade game, mobile game, brain training, fast reflexes, color coordination, challenging, addictive, free game, play now