| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable to input instructions of attack and defense in a game device by changing directions of a card. <P>SOLUTION: The game device detects the direction of the card, and if the detected direction of the card is a first direction, it recognizes that the instruction to attack is inputted, while recognizing the instruction to defend is inputted if the detected direction of the card is a second direction which is different from the first direction. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
