The game is very simple, but well-coached hearing. To start training, click Play. You will hear one note. If you need to remember the sound, press Rept. Workout is that will sound different notes, and you should hear among them the one that sounded in the beginning. As soon as you hear it, press the large button in the middle. This note will sound 20 times, and then the training will end. Every time you "miss" a touch, will appear the message: "You miss!" After the game on the screen, you will see your results - how many times have you "caught" a touch and many times missed.