It is ok I guess
To be honest it wasn't really that addicting. The gameplay is mediocre and reminds me on another game I played with same name here on newgrounds except it had a much more different concept for gameplay. I would suggest possibly changing the game a bit. Instead of you getting the level passed by getting the amount of balls on the screen to touch, you should try to make the level passed by adding many balls and making them have to get a certain amount of balls to touch the reaction ball.
I didn't really hear any music either, that could be worked on a little bit I guess. Overall, this game isn't that addicting. Maybe something that would kill a few seconds of time but not quite as addicitng as you are aiming at it to be.