The source to Japan 'the number alone small game',
at present lets the English whole nation for it crazily, because the
rule is simple, the actually countless changes, definitely does not
need to use the mathematical computation in deliberating, only must
utilize the logical inference ability, therefore regardless of in
whole families blue men and women, everybody all may play.
Moreover is easy to obtain, to be easy to be fascinated, as soon
as plays becomes addicted. The number alone not only interesting
is amusing, but also may promote the playing inference and the logical
function, therefore may exercise the mental ability as the student the
teaching material oh!The left mouse button click input figures.