| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of making players enjoy games according to the time the players spare for the games in either case that the players have an abundance of time for the games or not. SOLUTION: The game machine is provided with a special game execution period setting means for previously setting a special game execution period in a special game; a value providing means for providing an advantageous value every time a value providing condition is fulfilled; a special game execution period selecting means for a player to select either a first game execution period or a second game execution period shorter than the first game execution period as desired as the special game execution period set by the special game execution period setting means during a selectable period; and a value-providing-state setting means for setting either a first value-providing state or a second value-providing state of a value lower than that provided in the first value-providing state. In the case that the second game execution period is selected, a special value is provided by the value providing means. COPYRIGHT: (C)2005,JPO&NCIPI
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