Ok this is a game that some dude did for a school project or something. Just a test game in flash, it's bug free, short, simple, good for a few kicks, and free. I just went into his source and found the swf link. So the game works fine, the guy didn't copyright it or anything he used it as an example in a tutorial. Just to warn you though this was done by one guy, in one month, so just don't have high standards.
You go to the link and it just opens the game in the window plain and simple.