| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To ease the sense of loss felt by players concerning pinball game machines such as Pachinko game machines. <P>SOLUTION: An electronic controller 200 has a display aspect lottery part 315 which uses one mode of a plurality of modes stored in a mode memory part 440 and carries out a lottery based on the probability of the lottery corresponding to the mode involved to determine whether or not specified display aspect is displayed, a mode shift lottery part 314 which carries out the lottery based on the lottery results of a special game lottery part 312 to determine whether one mode is shifted to the other mode and a mode shifting part 450 which shifts one mode to the other mode. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
