Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Set the timer value, the amount off errors allowed per game. Once happy with that you can then select a category (more to come) and the game will start. There's a mute button added to allow you to disable in-game sounds. (Not the device sounds)