| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine characteristic in sound output by sound output means and to provide island equipment where the game machine can be installed.SOLUTION: The game machine includes sound output means, and sound is output in a first sound volume from the sound output means by a sound volume setting operation by a player. Also, during a period of an island simultaneous presentation, even if the first sound volume is being set by the sound volume setting operation, due to a second sound volume being set, even if the first sound volume is being set by the sound volume setting operation by the player during the period of the island simultaneous presentation, the sound output from the sound output means becomes the second sound volume.SELECTED DRAWING: Figure 37 |
