| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a chance that a player views a specific performance by his/her own operation. <P>SOLUTION: This game machine is provided with a program ROM storing a regular performance and the specific performance, and a sub CPU determining either performance of the regular performance or the specific performance, determining whether or not an operation means operable by a player is operated within an operation valid period and, when determining that it is operated within the operation valid period, controlling to determine the specific performance. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
