A mediocre Asteroids clone
Now, you are FAR from the first person to make a Flash port of Asteroids. But this isn't even a particularly good example of one such clone; the ship is too small in comparison to the screen, so it's way too easy to get hit by the asteroids, and the graphics are rather bland - I'm assuming you took them from a stock images website.
That said, the programming is quite competent and does a good job of emulating the physics of the original game, so you get a 6. I hope to see your next games soon.