Duel Masters: Shadow of the Code (GBA)

CheatingDome.com

Dragon combo deck

Use this deck to win easily. To get these cards, keep buying Stomp-A-Trons, Base Set, or Epic Dragon packs; or get the singles of those Super Rares.

2 Phantom Dragon's Flame
2 Uberdragon Bajula
4 Bolmeteus Steel Dragon
4 Bolshack
4 Cocco Lupia
4 Comet Missile
4 Gazarias Dragon
4 Magmadragon Melgars
4 Pyrofighter Magnus
4 Tornado Flame
4 Totto Pipicchi

Duel Room

Successfully complete Story mode to unlock the "Duel Room" option in single player mode.

Free Packet and Deathliger

Go to the mall. Go up one level. Talk to the man who gives Deathliger for playing Card Storm. After winning, press A before doing anything else when you get to the screen to view your winnings. You may get a free packet chosen at random. Note: This may not work all the time.