The app already begins with annoying music. There are no instructions. I did not know what to do. Nothing happened, only time was running out. Such nonsense is offered in this Appstore. I deleted the app after 2 minutes.
A good app for activating and Konzentrationsförderung but their exercises are indeed very intuitive yet a short â € œIn-gameâ € œ Erläuterung gerbrauchen könnten.