| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suitably enhancing a degree of attention to a game.SOLUTION: In the front door frame 14 of a Pachinko machine, there is installed an upper expansion part 28 that expands to the front of the Pachinko machine, and an operation switch unit 600 that is operated by a player is arranged at the upper expansion part 28. The operation part 601 of the operation switch unit 600 is operated, and thus, a prescribed presentation is performed on the display screen or the like of a symbol display device. In the operation part 601, a stepping motor 641 electrically connected to the display control device is incorporated. When a driving signal is input from the display control device to the stepping motor 641, the operation part 601 is deformed so that it can be recognized that the outer appearance of the operation part 601 is changed in accordance with the status of the game when viewed from the front side of the Pachinko game. |
