Have you ever watched some clown show in circus? Those clowns are versatile?they can do almost all the crazy actions in the world! Now you have a chance to help them perform better, will you take it? your mission is to help those little guys get the balloons. The only instrument you have is a seesaw, so you need to make the two characters jump in turn to get the balloons hung in the air. You can move the seesaw to the proper place and change the clown?s jump angle in order to get some certain height. You can do this. Have fun!