| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game system capable of preventing a player from interrupting a playing for a long period. <P>SOLUTION: The game system provided with at least an installation type terminal device having a controller for outputting a command signal according to operation by the player and operating with power supply from an external power source is provided with: an ability value storage means which stores an ability value in a rewritable manner; a final play date storage means which stores final play date data showing a date of finally performing either a first program or a second program; and an ability value degrading processing means which judges whether a period passed from the date shown by the final play date data to a present date is not shorter than a setting value predetermined as an object to be compared with the passed period and which performs the processing of degrading the ability value stored in the ability value storage means when it is judged that the passed period is not longer than the setting value. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
