| 摘要 |
PURPOSE:To provide a game device which can suppress lowly the product cost of a game cassette. CONSTITUTION:To each slot a1 to a4 of a slot circuit 14 of the game device, game cassettes G1 to G4 of different game programs are connected. A player can play a game by selecting a desired cassette from therein. Difficulty degree data of each game cassette are stored in a nonvolatile RAM 8 of the game device side. Also, in the case the game cassette is changed, the difficulty degree data of a new cassette is stored in the nonvolatile RAM 8. Moreover, the difficulty degree data of the nonvolatile RAM 8 can be rewritten freely. |
