It is a brain train / brain system game which touches numerals from 1 to 50 in order.
Each time the numbers and positions are arranged randomly (6 and 9 can be interpreted to either) OK.
It can count up to 999 seconds (it becomes FINISH forcibly at 999 seconds).


Since you can register in the Internet ranking, please challenge to become even higher.
Up to 50 rankings are displayed for ranking.


When using it for team building, it is done with the following rule.
* Multiple people make a pair of teams and try each team.
* Who among the members can check the numbers (all at the same time possible).
(1) The leader will explain only the above rule for the first time and try to do without operating strategy.
(2) After completing the first time, set up a strategy time on the team for the second time.
(3) The second time improves the point of reflection, let's try how to do FINISH earlier.
(4) When you finish the second time, check if the record actually improved, then raise your motivation to exceed your record and try the third time.