Sanyo Pachinko Paradise 8: Shin Umi Monogatari

Sanyo Pachinko Paradise 8: Shin Umi Monogatari
Developer: Irem Publisher: Irem Platform: PlayStation 2 Released in JP: March 27, 2003 This game has debugging material.

In addition to the series's standard pachinko simulation, this game adds a storymode where the protagonist tries to find his father's killer by playing pachinko. And you thought deciding the fate of the world with children's card games was weird.

Debug Menu

Applying the below code then holding Start at the Press Start screen will send you to this menu. All of the options here send you to menu screens and game modes. The total amount of memory left (in bytes) will be displayed in the bottom right corner.

Master Code (only needed for cheat devices)
9029CCB8 0C0A72D6

Hold START at Press Start Screen for Debug Menu
D0702C02 0000FFF7
00116B08 0000000C
D0702C02 0000FFFF
00116B08 00000007

(Source: Punk7890)