Not great.
First of all, it's Pong and that's basic, but alright. It seemed to have an interesting background, but it's nothing real special with a few problems. First of all, the speed of our paddle, or half-circle, was way to slow for the speed of the ball at times. I should be able to get from side to side to hit the ball, but I'm not.
Only around a quarter of the way can I go at such speeds. That squeak whenever the Earth hits things tends to get annoying. If this was space pong, then the background might've been like a galaxy, and the two paddles could've been planets that were bigger or suns.
Another thing is that I just started the game again, and guess what. I've scored 3 points withought even doing anything. Now the computer has scored 9, but that dosen't warrent what I got.