| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that can achieve power saving.SOLUTION: A control means of variation symbol performance allows a production means 71 to carry out a variation symbol production according to symbol variation display when the symbols are varied and displayed on symbol display means 11, 12, and 71. When the displayed symbols are not varied on the symbol display means, the production means 71 carries out an unvariation symbol performance. A volume control operation means 720 can be operated for adjusting volume of game performance audio sound which is output from a speaker 72 for outputting predetermined sound. When the volume control operation means is adjusted to first volume (large or small), the unvariation symbol production is carried out in a normal mode in which power consumption related to the production means is normal. When it is adjusted to second volume (medium), the unvariation symbol production is carried out in a power saving mode in which power consumption is lower than that of the normal mode. |
