| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent an illicit operation carried out by attaching an illicit substrate to a game control device arranged in a game machine for selecting a special game condition and the like. SOLUTION: In this game machine, a determination counter Hc value in at least a volatile memory is not initialized according to a clear signal based on a clearing operation (S130). Consequently, even when a false counter Gc, which causes a false power source drop and emits a false clear signal by illicit software to start counting of the determination counter Hc value from zero after the clear signal, is used, the false counter Gc gives a value different from that of the determination counter Hc, so that generation of the special game condition can be prevented.</p> |
