ボイスボール！声の大きさでピンクのボールの高さをコントロール。
Voice Ball is a funny new approach to gaming! You control the height of the pink ball with the loudness of your voice. Yes, the input level of the microphone matters as the hurdles move from right to left ... you and your kids will love it ... try out long mmmhh aaahh ooohh sounds.