The game is amazing. Especially the Scavenger Hunt which is the best I have ever played and I wish they could make it a separate game. But, I am giving it two stars only simply because after a while you can progress only if you pay. And they want you to pay a lot. This is pure greed and it is a shame. There are stages that you only progress if you pay and even then it is impossible (e.g. stage 209). Not to mention the 30secs ads! Plus they don't even bother to answer to the negative comments...