The following are known CodeBreaker Codes for Duel Masters: Kaijudo Showdown on Nintendo Game Boy Advance (GBA).

The codes should work with the region specified but may work for other regions as well.

1. Master Code – Must Be On
   00000000 0002
   101652B8 0007
2. Walk Through Walls
   830008C8 0010
3. Infinite Money
   830043BC FFFF
4. Max Money
   830043BC E0FF
   830043BE 05F5
5. Have All Cards
   430043C2 6262
   00000096 0002
6. Have All Preset Decks
   43004542 0101
   00000004 0002
7. Max Passes
   330041C0 00C8
8. Have All Cool Stuff
   430041C2 FFFF
   00000014 0002
9. Have All Artifacts
   430041EE FFFF
   00000003 0002
   Note: This code will make the game progress to the end if you answer an email marked with an !.
10. Start Duel With 2 Mana
    730015C8 0000
    830015C8 0200
11. Tap R To Summon With No Sacrifices
    74000130 02FF
    E3001458 0001
    33001459 0001
    73001458 010A
    83001458 0101
    Note: Keep tapping the R button slowly until it summons the monster. Also don’t summon more than 2 monsters per turn.
12. Press L+R For Enemies Have No Shields
    74000130 00FF
    330016A5 0000
13. Infinite Shields
    33001679 0005

These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.

Code Indexes for Nintendo Game Boy Advance (GBA)

• Action Replay Code Index for Game Boy Advance
• CodeBreaker Code Index for Game Boy Advance
• GameShark Code Index for Game Boy Advance

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