Video game system

摘要

A video game system has a game supplier and a terminal device connected to the game supplier through a transmission line. The terminal device has a plurality of game units on which a video game program is played. A first memory is provided in the game supplier wherein a plurality of video game programs are stored. The video game program is transmitted to the terminal device. A second memory is provided in the terminal device for storing the video game programs transmitted from the game supplier. A third memory is provided in the game unit for storing information on playing condition of the video game program. A calculator is provided in the game supplier for calculating a charge for using the video programs in accordance with the information stored in the third memory and applied to the calculator through the transmission line.