| 摘要 |
PROBLEM TO BE SOLVED: To prevent a player from missing an opportunity to adjust the volume of the performance sound by notifying the player that the setup of a volume level of a performance sound is changeable.SOLUTION: A game machine 1 includes: a performance control board 52 causing prescribed performance means to execute a performance according to a progress of a game; a speaker 8 for outputting a performance sound corresponding to the performance executed by the performance control board 52; a volume adjustment part 72a for changing a volume level of the performance sound output from the speaker 8 on the basis of an adjustment operation by a player; a game detection part 75 for detecting the player; and a notification processing part 73 that, when the player is detected by the game detection part 75, notifies the player that the setup of the volume level is changeable.SELECTED DRAWING: Figure 21 |
