| 摘要 |
PROBLEM TO BE SOLVED: To prevent discomfort from being giving to a player around a game machine that stops working during a specific performance.SOLUTION: A variable performance can be executed even during execution of a special performance to be executed when predetermined start time arrives, and sound relating to the special performance is outputted with a set volume during execution of the special performance. When the variable performance is not under execution in execution of the special performance, sound relating to the special performance is outputted with volume reduced from the set volume, and sound relating to the special performance is outputted with the set volume according to start of the variable performance.SELECTED DRAWING: Figure 43 |
