| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine where programs related to a progress of a game and programs not related to the progress of the game can be easily distinguished.SOLUTION: In a ROM 41b, a game program area and a non-game program area are allocated in a program/data area where accesses by programs are allowed, and in an area closer to the non-game program area that is behind the game program area, an unused area 1 is allocated, and on the basis of a parameter set in an HW parameter area, each game program area and non-game program area in the program/data area are set as designated areas where IAT circuit 506a allows programs to run, but on the other hand, in other areas, that is, in the areas where game programs and non-game programs are not stored in the program/data area, programs are not allowed to run.SELECTED DRAWING: Figure 6 |
