I liked the app at first but in higher levels you get way too many ads! You get ads before, during and after you complete each level! Not to mention that some levels seem to be set for landscape mode and you get only 2 tiles of most. These levels are set to fail - either by filling up the bar or time out. Too bad that like most developers, you guys don't even bother! I'm giving one star because I can't make a review on zero stars.