Nice!

I like the concept of the fact that the screen inverts colors every time you hit it and the time clock. However, I felt you can add on to the game like music, obstacles, more colors or background.

Well

Its ok, there are a couple minor glitches, like if a ball is moving horizontally it will usually hit, then move under the "Paddle", and when a ball is moving into a corner, the same thing happens, other than that its great

hey there's potential

It terms of original concept, this gets pretty high marks, I really think you should take the changing color background idea and advance it, make it more complicated. This could be a killer progression game if you added some cool effects like maybe if you could find someone who could do a fun house mirror sort of thing. There should also be levels. some better graphics to make it your own would be good to insure that no one (including me) steals this idea and runs with it.

Pretty Good

It was pretty good i just think that it would be alot better if you put music,maybe a backround,Some little powerups, maybe even a story. But keep up the good work!

love it

very simple, very good.
looking for improvements