| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which enables the alteration of the volume levels of the game sounds from the game machines as required. SOLUTION: A pachinko game machine 1 is so arranged as to carry out the given performances by the game sounds generated with the drive of a sound releasing part 18 on the bodies (2 and 3) of the game machine. It is provided with a sound volume level detection means 32 for detecting the sound volume levels surrounding the bodies of the game machine and a sound volume level altering means 28 which controls the sound volume levels of the game sounds generated from the sound releasing part 18 so as to be altered under the comparison of the detected sound volume levels by the sound volume level detection means 32 with the reference sound volume level. Thus, even when the jackpots are won simultaneously between the adjacent pachinko game machines, it is possible to lower the game sound levels generated from the respective pachinko game machines the moment the sound volume levels of the game sounds reach the reference sound volume level. COPYRIGHT: (C)2005,JPO&NCIPI
|
