Tap on the screen to release the ball from the top. Aim the ball so it lands on top of similar colored balls below. Merge the balls by landing them on top of each other to form a new ball. Continue dropping balls to expand your score. Avoid letting the balls pile up to the top of the screen to stop game over. Employ tactics to manage the space and maintain the game going as long as possible. Engage on phone or computer for a seamless gaming experience.