Press the buttons 1,2 or 3 equivalent to the block/number that is highlighted. Q and E for volume adjustment (only for backgrond "music"). All sounds are self recorded. If you match the number on your keyboard with the one on the screen you will gain a point, if not (you press incorrectly) you will lose a point. Get up to 10 points to set your time (how much time you spent getting 10 points). Compete with your self and have fun with the sounds that play when you set a time.
