I really love this game - the concept is unique, the artstyle is stunning and at least for me the gameplay is very nice. What I don't like is that everything depends on ads and this is the reason why I am not giving 5 stars. I understand that the developers make money this way but it gets pretty boring, one day I was watching the exact same ad at least 20 times. Another problem is that sometimes the ads aren't even loading and you have to wait.