It seems the higher level you play the more money you have to spend. There are just not enough balls to play.
I normally check YouTube before playing a level. This way I have an overview of how to complete it as well as finding out how difficult it is.
I did a quick search and found one of the videos showing how the level can be completed:
I also recommend checking the video comments for strategy tips.
agree,ridiculously difficult levels.of course this is a business and they want us to purchase stuff....
Hey! Would you like to give us your opinion?