Don't waste your time on this game. Hard levels could be done by a 2nd grader. Takes 10 seconds start to finish, then you have to watch a 30 second ad after each level. To bad, it looks like it could have been a relaxing, fun game. I would give 0 stars if it was allowed. Also the "no ads" button doesn't work, no matter how many times you click it. Sorry, but at this time, uninstalling the game is a must!