Below is a table of GameShark codes used to activate the various debug menus.

US EU JP
System debug menu

800A4AD0 0003

800AD330 0004

800A2A90 0003

Battle debug menu

800A4AD0 0004

800AD330 0005

800A2A90 0004

Falls debug menu

800A4AD0 0005

800AD330 0006

800A2A90 0005

Unknown debug menu

800A4AD0 0006

800AD330 0007

800A2A90 0006