It could have been better.
This is a pong game with a ramped-up difficulty. That's about all.
Firstly, there was no sound. IMO, this game would have been so much better with an upbeat song accompanying the game.
The lack of color was also a slight turn-off. A simple gradient-background would suffice.
One more thing that I noticed: the position of the paddle didn't seem to effect the path of the ball. It didn't seem to matter whether the ball was hit from the left side, middle, or right side of the paddle. The ball traveled in one fixed path, no matter what.
Overall, as I have already stated, it's just a simple pong game with a higher difficulty.