| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve a game machine that properly determines elapsed number of days after introduced to a store. <P>SOLUTION: An elapsed number of days storage means 152 of a Pachinko game machine 10 maintains elapsed number of days from a prescribed reference day. An operation history storage means 154 maintains, as operation history, information showing presence/absence of operation of a game machine for every day of the week contained in a prescribed unit period. An operation history renewing means 156, in the case where an operation state of a game machine fulfills prescribed conditions, records the operation of the game machine correspondingly to this day of the week of the operation history. An elapsed number of days renewing means 158, in the case where the operation of a game machine on this day of the week of the operation history is already recorded, adds the number of days of a unit period to the elapsed number of days of the elapsed number of days storage means 152 as the fact that the unit period has elapsed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
