| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique which exerts an effect of inhibiting intentional improper operations.SOLUTION: When "right-side shooting" in a time-not-reduced state is regarded as an improper operation, if receiving (time t1) a right-side shooting detection command in the time-not-reduced state (B), an alarm sound is output (C). If receiving again (time t2) a right-side shooting detection command while the alarm sound is output (B), a liquid crystal display is turned into a non-display state for a fixed period of time (D). In a non-display state, a screen keeps a blackout state, so that it is possible to make a player feel as if the game were stopped. This inhibits "right-side shooting" in the time-not-reduced state. |
