Good app but it has become for 50 sec only then he suddenly go I dont understand that why the broken screen go after 50 sec and

Good app but it has become for 50 sec only then he suddenly go I dont understand that why the broken screen go after 50 sec and after toching the one broken screen effect after that the ads had suddeny Become I dont understand I am saying that this not good app but I am only you a3 stars 😱😱😱