| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suitably showing a sound volume adjustment function.SOLUTION: A Pachinko machine 10 includes a game board in which a game area is formed. Based on entry of game balls flowing down on the game area into an operation hole, a shift lottery to an opening/closing execution mode is held. On a display screen of a pattern display device, a pattern combination corresponding to a result of the shift lottery is established and displayed through pattern variation display. A speaker part 64 is arranged in a front door frame 14, and performance sound, such as BGM, is outputted in conjunction with the variation display of a pattern. A game performance includes a performance corresponding to operation for executing a predetermined performance based on operation of an operation button 75 provided in the front door frame 14. When the operation button 75 is operated during execution of the pattern variation display, establishment display, or the like, a shift to a sound volume adjustment mode capable of adjusting a sound volume is performed. The sound volume of the speaker part 64 is changed by operating the operation button 75 during the sound volume adjustment mode.SELECTED DRAWING: Figure 1 |
