摘要 |
PROBLEM TO BE SOLVED: To determine unfair displacement of a game arithmetic processor (amusement chip) (or unfair displacement of a game control board or a game machine loaded with the amusement chip) from an arbitrary external device. SOLUTION: This game machine includes a game arithmetic processor for determining the correctness of a game program before the operation is conducted according to the game program, and passing processing to the game program when the determination result is true. The game arithmetic processor stores determination information showing the correctness determination result of the game program and unique identification information assigned to the game arithmetic processor, and transmits these stored information (determination information and identification information) to the external device according to an information request signal (C5-1) from the external device connected to the game arithmetic processor to give and receive a signal between them (C5-2).
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