| 摘要 |
<P>PROBLEM TO BE SOLVED: To control operation of an operation means without imposing any complicated control even if the operation means is mounted. <P>SOLUTION: When a round command for starting a first-round game is input, an operation valid period Tx of an operation button BT is set. When a round command for starting the second-round game, music selected by operating the operation button BT is decided. The decided music is output at the start of the second-round game. <P>COPYRIGHT: (C)2013,JPO&INPIT |
