Java 2D Game from scratch - Breakout (1976) clone (with LibZ) test

Actually this time, i've used a game library. But I will keep saying it was from scratch because it was written from scratch by winspeednl and it's called LibZ :)

Reference:

[_svenar]

I am impressed, this is awesome.
After looking at your code I can see you program different (I think it is better).

What do you think of LibZ? Anything that I need to change / improve?