The game idea is to lead the ball from the start at right border to the finish (OUT zone) at the left border. You may roll the ball by one of floating squares on the screen. These squares may overlap. At that moment the ball may jump from one square to another. Push the ball (swipe over it) to make it jumping from square to square, to the left border to the OUT zone. Yes, she will strip each time when you have led the ball to the OUT