Hi there, 
I've asked a question about qilox like game some 2 weeks ago, and thank to R0J0hound, I've managed to create something. 
I still do not like the mathematical issues that occur if I cut the white area and the game slows down like hell, but, will look into some fine tuning. 
all comments and suggestions are more then welcome! :)
You can test it here:
Discover Croatia Beta