| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that spoiling the enjoyment of the game machines occurs as the types of performances actually done are likely to be monotonous depending on the results of the lottery in the conventional game machines equipped with performance execution means such as back lamps of the reels and liquid crystal displays. SOLUTION: In the game system containing a plurality of game machines, the game machine is provided with a prescribed sound detection means for detecting the prescribed surrounding sound, a specified performance execution means which executes the specified performance when the prescribed surrounding sound is detected by the prescribed sound detection means. COPYRIGHT: (C)2005,JPO&NCIPI
|
