DO NOT INSTALL THIS AD MACHINE!!!! Interrupting my very first game 3 times during play with long commercials is unacceptable. 1 time would not be ok. Commercials before and after play are what most apps do, which you also do. 45 Interrupted seconds of play over 6 minutes is crazy. Uninstalling. Shame on you. Pure greed. I will avoid your company "Bluetile" for any apps you make.