you must good at jump and control the direction. In this game, you are a very thin athlete. Face a blue tall wall, your task is to reach as high floor as you can. Use the space bar to jump and land on platforms, to reach the top of each floor. When you complete 10 floors, you move on to the next stage. You gain 100 points at the first time you land on the platform, but the second you lose 10 points. The platform with different design has different effect, they may be normal 、disappearing、fragile and spring jump. And you can also get the colored buttons to land on the platform of that color. If you want to get a good score, you need practice again and again.