| 摘要 |
PROBLEM TO BE SOLVED: To prevent discrepancies in game histories between a game machine side and equipment for the game side.SOLUTION: When at least a part of a game history data is deleted on a P game machine side, a notice of clearance is sent to a CU. According to the notice of clearance, on the CU side, a game history data in a game history data storage part for the P game machine is cleared so as to clear its history display. |
