摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of performing an accurate operation on the basis of control signals when the signals are appropriately supplied, making it difficult for a sub control means to perform a desired operation by the signals even in the case that the signals fraudulently generated outside the game machine are supplied to the sub control means as the control signals, and also making the sub control means inoperable even in the case that the signals fraudulently generated outside the game machine are supplied to the sub control means over two or more times. SOLUTION: This game machine is constituted such that a driving instruction for driving a means to be controlled is constituted of two or more pieces of instruction element information and driving signals are generated to the means to be controlled when receiving all of the two or more pieces of instruction element information. COPYRIGHT: (C)2005,JPO&NCIPI
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