| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve player's amusement in a game by exciting player's expectations on a passage through which game balls pass. <P>SOLUTION: When it is judged that passing of another game ball is detected by a passage pass ball detector 43b disposed on a flow-down passage having a high probability of entering a V-zone while executing a performance indication based on passing of a game ball through a flow-down passage with a low probability of entering the V-zone in a start operating state in which an opening/closing member performs an opening/closing operation, a CPU 103 of a fundamental circuit 100 of a game control board 11 stops the performance indication under execution. Then, it is switched to a performance indication based on passing of the game ball through the flow-down passage with the high probability of entering the V-zone for execution. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
