Click the small ball to make it jump upwards. Clicking on the left side of the small ball will make it move to the left, while clicking on the right side of the small ball will make it move to the right. Awarding of scores will be gained when the ball strikes different kinds of balls, while energy will be gained when the stars have been struck. Watch closely the energy value at the top left corner, the small ball will never bounce without energy. In case the props show up, just obtain it by click with the finger and it will help to gain more scores.
The next level will be enabled in case certain scores have been gained.