| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily change an appearance rate itself of a notice performance by changing a selection probability of the notice performance when a prescribed condition is established. <P>SOLUTION: As a notice type determination table, there are a plurality of notice performance type tables, in which the ratio of notice type determination values allocated to two or more kinds of notice performance types is different from the other, and a microcomputer for performance control determines the notice performance type, to which the notice performance belongs, to be any one of the two or more kinds by using the notice type determination table and a random number for notice type determination to be compared with the notice type determination value, selects the notice performance in the determined notice performance type and, when a prescribed switching condition such as the change of a game state is established, switches the notice performance type table to be used to any one of the plurality of notice performance type tables. <P>COPYRIGHT: (C)2013,JPO&INPIT |
