| 摘要 |
<p>PROBLEM TO BE SOLVED: To maintain an interest of presentation using a presentation button or the like.SOLUTION: A game machine comprises: a touch panel 246; an upper tray presentation button 257; a liquid crystal display device 1400; a presentation gate 6011; and a peripheral control board 4140 for controlling various types of presentations on the basis of a command from a main control board 4100. The peripheral control board 4140 has: a function which can change a presentation mode of a specific presentation by operation of the touch panel 246 and the upper tray presentation button 257, when the specific presentation is displayed on the liquid crystal display device 1400; and a function which improves a desire for operation by validating operation of the upper tray presentation button 257 or the like on the basis of the fact that a game ball passes through the presentation gate 6011 for a predetermined number of times or more in a predetermined period in predetermined detection intervals or less.</p> |
