Dude??
This movie is stick figures and buttons, but it's 6.7MB!? What the hell? Now about the game. It was kind of lame. All you do is click the only button on the screen and the stick man either shoots a ball at it or jumps over it.
I suggest you look at more flash tutorials on making movie clips, and how to tween. I think this is why the movie is such a large size.