| 摘要 |
PROBLEM TO BE SOLVED: To provide a performance display by a plurality of display modes in a single display device.SOLUTION: A game machine 10 includes a movable device (a shutter device 600) operating in front of a display device 41. The movable device includes a plurality of shielding members (first to sixth shutter members 611-616) disposed in front of a display area of the display device 41, and a driving mechanism capable of driving the plurality of shielding members in prescribed modes, respectively. The shielding member has a shield section that shields at least a part of the display area of the display device 41, and a light-transmissive section allowing the transmission of light. The shielding member can be moved by the driving mechanism into an open state and a closed state that the shielded area of the display area of the display device 41 increases compared with the open state. A performance control means (a performance control device 300) controls the driving mechanism relating to the control of the performance display and also performs the display control of the plurality of pieces of identification information irrelevant to the open state and the closed state. |
