The game was nice at first but now it's unbearable for so many reasons. The top one for me is if you have to use a boost (particularly the 10 coin one) and you happen to win the level you only get 10 coins for a win. You only make your coins back and doesn't help you get any further when levels get harder and harder (super fast I may add!) So, helps are top expensive without good payout for winning. That sucks and I would rather not pay to play.