| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of games.SOLUTION: A presentation button device is provided with a presentation button LED that can be lit. In some occasions, the presentation button LED may be made to emit in a special emission mode different from normal when an operation presentation is performed (an operation effective period is set), and in some occasions, the presentation button LED may be made to emit in the special emission mode different from normal before the operation presentation is performed (the operation effective period is set).SELECTED DRAWING: Figure 70 |
