This game gives quite a lot of faulty ads that don't give rewards, I've watched more than 10 broken ads in a row and it's pretty annoying. If ads are part of your core gameplay (you literally cannot complete daily missions without ads), you really got to ensure that it's working. Camera and hot air balloon daily missions can also be hard to complete due to the dependence of luck for it to appear. Other than that, it's a cute and simple idle game. RNG for the latest Valentines event is horrible. Almost a week and I've only gotten 3 times.