| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can change brightness even in the progress of a game and prevent the decline of the working rate.SOLUTION: A sub CPU can set brightness of each lamp, on the basis of operation of a jog dial and an operation button by a player, during the variable display of a decorative pattern in a display area 131 of a liquid crystal display device. The sub CPU can set brightness of each lamp, on the basis of operation of the jog dial and the operation button by the player, every time the number of games reaches a predetermined number. |
