You asked for improvements ...
... you're getting only one.
The game itself is too easy. While it is quite difficult to keep 4 balls going, I managed to lose 3 and keep the other one going for ages, so I got bored of it. It would be better if the player started with one ball, then after 10 points another ball came into play, then another later on, etc.
3/5
Not bad
Well I found this game to be ok not bad at all seemed like the text could be better placed it colorized the game has a slow paced feel maybe some sort of extra element to ad to all the fun giving it some added points even some medals would do well in this case but honestly this was a fun game indeed and I like the idea and concept of it all had some good entertainment value and even replay value so it was a fun game
~X~
Good idea.
Badly presented. It would be cool with more lighting and shading, and the overall presentation was flawed.
It was also pretty boring.
Not bad enough to be blammed, though.
Good... but...
I would make the paddle go much faster. Right now, if one ball comes at the top and one at the bottom... You are kinda screwed. Otherwhise, it's OK.
okay game
you might wanna make the next one more visually impressive. and also make the balls able to bounce off of eachother. but it's a nice game you made