This game is, to use the two right hand and the left hand of the finger, is a simple game that will follow over the circular mark in the order. It is many things that the movement of the right and left is different, but it is movement that has been done well as a so-called "brain training". What is basic movements continue to slide, which moves in tap, there is a thing that is on the slide and the tap. Move left and right at the same time, since the goal by moving 30 times, a moderate even as a centralized force, there is a pleasure, such as a short-run. It has established a 60-second time limit, but this is also a period of time sufficient for the elderly. Young person to want you to compete for time by moving faster, more middle-aged and older is if it is possible to use in health maintenance by moving both hands, I hope.