| 摘要 |
PROBLEM TO BE SOLVED: To prevent illegal play by illegal means such as a body sensitive device or the like. SOLUTION: A generator 108a periodically outputs pulse signals P4. A large circuit 18b winning signals P2 sent from a start port sensor 34 and a gate sensor 38, and receives the pulse signals P4 outputted from the generator 108a, and outputs an actuation signal P6 when the pulse signal P4 transfers to a specified condition. An actuation signal P6 sent from an input processing circuit to a CPU 110 is delayed with relation to time compared to the winning signal P2 outputted by a latch circuit 108b from the start port sensor 34 or the gate sensor 38 (winning sensor). A timing for one cyclic period of a counter is thus deflected from a timing for the CUP 110 to obtain a count value. When Pachinko (Japerese pinball game) balls are started to each cycle of the counter, therefore, a game condition is not changed into that desired by a player willing to conduct illegal play. |
