| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic game system further heightened in interest by adding commodity value to contents generated by playing the game, and to provide a contents trading method used in the electronic game system. SOLUTION: This electronic game system has a server 1 and an electronic device 5a connected to the server through a communication line. The electronic device 5a has storage means 53, 73 for storing a game program and a transmitting means for transmitting the contents generated according to the game program to the server 1. The server 1 is constituted by having a setting means for determining the grade of contents generated by the electronic device 5a and setting the price of the contents according to the determined grade. |
