Before any other cheats will work, you must enable a Master Code. This is unique to each game and tells the hardware to allow modifications. 0000F914 000A 10133444 0007 Character & Combat Enhancements
Enhance your Final Fantasy VI Advance experience on Game Boy Advance using GameShark and Codebreaker codes to bypass the grind. These codes allow you to unlock every item, maximize your Gil, and even trigger powerful glitches like "Psycho Cyan." Essential Master Codes
Skip the farming for rare items and currency with these direct memory modifiers. 32001862 0097 Have All Items: 42039131 6363 / 000000FF 0001 Have All Magicite: 82039000 FFFF / 82039002 7FFF Completed Bestiary: 42039800 0063 / 000001A3 0002 Utility & Exploration No Random Encounters (World Map): 82001F6E 0000 Save Anywhere: 32001EB7 0086 Best Imperial Banquet Outcome: 32001FC2 005D "Psycho Cyan" Glitch (GBA Version)
These codes significantly alter your party's power or status during battle. 82002E78 270F Max AP After Battle: 72002F38 0000 / 820000FA FF00
To quickly transform the Cursed Shield into the Paladin Shield, use 74000130 027F and 32001DD5 00FF (Press R + Down).
Where to get FF VI Advance EU Cheats (Codebreaker/Gameshark) ?
For more comprehensive lists, you can find community-maintained guides on GameFAQs and Scribd .