| 摘要 |
<p>A game device having an excellent data management ability. The game device (10) includes a card interface (11) configured so that a magnetic card (20) is detachably attached, card ID recording means (12) for recording the card ID generated according to the time information specifying the date and time when the magnetic card (20) is mounted on the card interface (11) in a magnetic card recording area (22), and printing means (14) for printing an access cord uniquely obtained by calculation of a predetermined function according to the card ID in a printing area (21) of the magnetic card (20).</p> |
