Great game, but...
This is a great game, and I'd love to continue playing, but like several other people have already said there seems to be a bug where after a few levels, the store stops working. I would have plenty of money, but items I couldn't afford would suddenly stop being allowed to be bought. If I clicked on something I couldn't afford, I'd still get the popup saying "Not enougt (sic) money", but the things I could afford would do nothing where it had been working earlier.