The reason why I have chosen a 4 star rating because there's something this game has than not other mobile games have and that's exploring planets with misterious creatures. What I have seen in these suggestions is about the ads, there is one tool that can change your guyses life and that's *airplane mode". If you go to your settings and turn that on it will block any ads from coming in. When doing so you might get ads because you need to close the app and go back into it.