| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can save further energy.SOLUTION: The game machine includes: a polishing device for polishing balls; and polishing control means that controls the polishing device to polish balls for a prescribed period after finishing the game. In night-closing hours after finishing the game when a main power supply is turned off, a route of enclosed ball is switched to a "polishing side" only by a prescribed time T1, and the enclosed balls are polished by the polishing device 56. Therefore, during working when players play games (including, for example, a peak time of the commercial power), the game machine does not polish the game balls so as to suppress consumption of the commercial power therefor. |
