To solve problems that the processing result of a game cannot be stored in a card and information stored in the card is constantly fixed and that information of use environment of a game machine cannot reflect on the game and a user of the game machine can obtain insufficient realistic sensation in the card game using the card storing the information used for the game in a bar code.

The card is made to include a wireless information storage means such as RFID tag to enable not only reading of the information stored in the card but also writing of the game processing result in the card. A wireless information storage means such as the RFID tag with a sensor is used to reflect the use environment of the game machine detected by the sensor on the execution of the game.