Unfortunately the concept of the game is good but it's way too hard to earn coins. You shouldn't have to go to a facebook page for contests to earn coins or gems, it shouldn't be this hard or challenging. I'm in level 11 and I'm stuck and I'm not going to pay for coins, and I think that's what the developer wants. How do you have levels so hard in the beginning stages. I think you should listen to people instead of sending them to facebook.