This page contains Cheats for Duel Masters 2: Kaijudo Showdown organized by sections for GameBoy Advance. Duel Masters 2: Kaijudo Showdown is a Miscellaneous Board Games game, made by Mistic Software, released on Nov 16, 2004 and published by Atari. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Press Up, Right, Left, Right, Up, A, B, Select at the main menu...From: markhen09
Enter "FOREST" as a name to unlock the Level 3 Nature Deck in the preset decks....From: ngihtsky
Win the shop tournaments in a town five times to unlock the corresponding deck....From: melacheat
Beat the game to unlock "Duel Room" in the main menu, and "Image Gallery" in the "Cool Stuff" section on your pocket gizmo....From: Travis25
Save the game in front of someone, then duel them. If you lose the coin flip, turn off the game and go back to where you saved. Then, choose the opposite of what you selected last time. You should win, and be able to start first....From: Drako
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