| 摘要 |
PROBLEM TO BE SOLVED: To efficiently and practically arrange the power source of a vibration generation means by using a second battery different from a battery provided inside a box body as the driving power source of the vibration generation means incorporated in a cartridge mounted to a hand-held type game box body. SOLUTION: This hand-held type game box body 1 is formed in a rectangular shape in a plane view and a game control part driven by the power of the battery for advancing a game by a game program, the flat display 4 of liquid crystal or the like for displaying a game screen and plural key input switches 5 are provided inside the box body 1. An insertion port 1C is formed on the back surface of the box body 1 and this cartridge 10 is inserted there. In this case, a projection part 10A to be projected from the insertion port 1C to the outside in the inserted state of the cartridge 10 is integrally formed on the rear end side of the cartridge 10. Then, a vibration means 13 and the second battery 14 which is the driving power source are incorporated inside the projection part 10A. |
