GAME MACHINE

PROBLEM TO BE SOLVED: To provide a game machine capable of achieving unprecedented novel performances by executing unpredictable performance displays brought about by a performance display by a display device and a performance by a decorative member.SOLUTION: A performance apparatus includes the display device (display device 200) that executes the performance display in a display area, and a performance operation Yakumono (door unit 300) that performs a predetermined performance operation depending on the performance display. The performance operation Yakumono includes the decorative member (plated door 320) that has light transmission parts (lattice windows 321a1 and 322a1) allowing light transmission, and a drive mechanism (second drive section 340) that operates the decorative member. The drive mechanism screens the display area with the decorative member; the performance controller makes the drive mechanism screen the display area with the decorative member; and light emission performed by an irradiator (LED 350) for applying light and light emission of the display device can be visually recognized via the decorative member.