| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve variation and amusement of an image content on an image display device 21. <P>SOLUTION: In a game area 14b, a plurality of position detection switches 33s for detecting the position of a game ball are arranged in the direction of the course of the game ball, and a contact detection switch 38 is provided for detecting contacting of the game ball with movable members 32A to 33D. By the position detection switches 33s and the contact detection switch 38, movement (behavior) of the game ball in the game area 14b is detected. Then, the display pattern of an image displayed on the image display device 21 is decided based on a detecting result obtained by the contact detection switch 38. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
