| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine capable of correct detection by a detection means without being affected by an ornament device. <P>SOLUTION: The game machine comprises the ornament device whose light emitting mode varies in the progress of a game, a variable display device for variably displaying identification information, and a presentation control means for controlling the ornament device and the variable display device. A prescribed game value can be given in relation to the state that the identification information displayed in the variable display device is in a specific display mode. The game machine also has the detection means for optically detecting the front face opposite from a game board, and a detection environment adjusting means for matching the timing of detection by the detection means and the timing for the light emitting mode of the ornament device to be a prescribed mode. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
