| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine, when an operation part is operated for setting a volume exceeding a prescribed range, allowing a player to recognize that the player tries to set the volume exceeding the prescribed range.SOLUTION: The game machine includes: a performance sound output part capable of outputting a performance sound related to a game; an operation part being operable by a player; volume setup means for setting a volume of the performance sound to be output from the performance sound output part; volume change means capable of stepwise changing the volume to be set by the volume setup means on the basis of the operation of the operation part; and confirmation sound output means, when the operation part is operated, causing the performance sound output part to output a confirmation sound corresponding to a volume to be set by the volume setup means after the operation of the operation part. The volume setup means can set the volume within a prescribed range. When the operation part is operated to change the volume beyond the upper limit of the prescribed range in a case where the volume to be set by the volume setup means is the upper limit of the prescribed range, the confirmation sound output means does not output the confirmation sound. |
