| 摘要 |
PROBLEM TO BE SOLVED: To further increase sales in a game machine in which a player plays using game balls. SOLUTION: When coins in a prescribed amount are loaded, a main CPU 101a permits shooting of game balls till 30 seconds elapse. If jackpot game control is continued after the elapse of 30 seconds, shooting of game balls is permitted. COPYRIGHT: (C)2011,JPO&INPIT |
