This is a relaxing and therapeutic screen saver.
As you watch this screen saver, if the falling figure gets stuck, all you have to do is drag the figure to the side a bit to avoid the obstacle. You can also grab the figure with the mouse and bash it into things.
Or, you can place the figure between the obstacles and watch it flail helplessly, which may make you feel better. I found it very therapeutic pulling the figure between two very close objects. Yes, hours and hours of therapeutic fun.