control tutorial for new people
I know this seems weird, but I've had tons of people come to YouPlay and ask how they control the game.
For people who have never used interactive before, I think there should be some sort of highlighted overlay over the controls telling them to press the buttons to interact. It would disappear once clicked over, and never show again.
For mobile, the interactive button should be highlighted (maybe even flashing/pulsing) until it is activated at least once.