STORAGE MEDIUM READABLE AND REWRITABLE OF STORED GAME MEDIUM INFORMATION AND READ AND REWRITE SYSTEM FOR GAME INFORMATION STORED IN STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To use a multifunctional card to the full by sufficiently understanding the function possessed by the card. SOLUTION: In this readable and rewritable storage medium for stored game medium information, a function exhibitable by reading the game medium information possessed by a storage medium is displayed in a mode visually recognizable and discriminative from the other function every function realizing device having this function. The function exhibitable by the function realizing device by reading the game medium information of the storage medium for storing the game medium information is displayed on the storage medium in a mode visually recognizable and discriminable from the other function every function, and the storage medium is presented to a read and write device set in the function realizing device showing the same display as the display shown in the storage medium, whereby the function possessed by this function realizing device can be received.