the scenario should start with the " Home " screen because it contains the " Play " & " Control " buttons.But if someone clicks on " Control " from " Home " , it should open the " Control Window " to show them the instructions , while in " Control Window " there is a " Back " button on which if pressed , it goes back to the " Home " screen from which you press " Play " and the " Stratosphere " screen appears then finally the game starts.
Thanks