First of all, if you like ads you'll love this game. I've never seen so many forced ads that you have to watch. The game starts out easy the 1st levels. As you progress into higher levels, it becomes impossible to to collect items you need. They force you to use the cheats that require either time or purchase. The ads are absolutely ridiculous. They didn't offer a fraction of a star, so it received one. It's fun to play. Very addictive. I will keep playing, but they should scale back ads.