Daikaijuu Monogatari: Poyon no Dungeon Room

Daikaijuu Monogatari: Poyon no Dungeon Room
Also known as: Poyon's Dungeon Room Developer: Birthday Publisher: Hudson Soft Platforms: Game Boy, Super Game Boy, Game Boy Color Released in JP: February 26, 1999 This game has hidden development-related text. This game has debugging material.

Debug Leftovers

Game Genie code 011-50F‑E6A re-enables a couple of debug features:

• Any time during the game, hold Select, then press B to stop the game. Press B to unhold it back.
• Hold A + B + Select, then press Start to soft-reset the game.

Similar features are also present in Super B-Daman: Fighting Phoenix.

This needs some investigation. Discuss ideas and findings on the talk page. Specifically: There could be more functionality then just the above (namely the debug menus below).

Debug Text

Two hints of a debug mode can be seen in the ROM at 0x1A928:

TEST MODE SET
DUNGEON NO 00
FLOOR NO
LINK NO

SOUND TEST
SE 00
BGM 00

and at 0xD29C1:

ADVENTURE DEBUG
BG   NO
ITEM NO
ORB  NO
ROOM NO
POYON
MONSTER
VER 24A DEC