| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game device and a game operation system capable of properly making index difficulty displayed at the time of starting a game correspond to a real player as the target of game selection. <P>SOLUTION: This game device is provided with an index difficulty storing means for storing index difficulty set for each of a plurality of kinds of games, a start accepting means for displaying the index difficulty stored in the index difficulty storing means, and for accepting a start instruction signal to instruct the selection and start of a game to be performed from the plurality of kinds of games, a game performing means for performing a game selected based on the start instruction signal accepted by the start accepting means, and an index difficulty updating means for re-calculating the index difficulty of the game based on the result data of the game performed by the game performing means, and for updating the index difficulty stored in the index difficulty storing means. <P>COPYRIGHT: (C)2004,JPO</p> |
