Yu-Gi-Oh! Worldwide Stairway to the Destin Gameboy Advance Cheats

Shadi, Odion, And The Rare Hunters
Complete the Phantom Pyramid.

Maximillion Pegausus
Get the Toon World magic card.

Mokuba Kaiba
Lose a total of ten times.

Duke Devlin
Defeat the following characters at least one time: Yugi Moto, Tea, Joey, Bakura, Seto Kaiba, Ishizu, Rex, Weevil, Solomon, Mai, Espa Roba, Mako, Mokuba, Bandit Keith, Maximillion Pegasus, Seeker/Rare Hunter, Strings, Odion, Umbra & Lumis, Arkana, Marik, and Shadi.

Bandit Keith
Get a record with five more wins than losses with the following: Yugi Moto, Tea Gardener, Joey Wheeler, Bakura Ryou, Seto Kaiba, Ishizu Ishtar, Rex Raptor, Weevil Underwood, Solomon Moto, Mai Valentine, Espa Roba, Mako Tsunami, Mokuba Kaiba, Maximillion Pegasus, Seeker/Rare Hunter, Strings, Odion, Umbra and Lumis, Arkana, Marik Ishtar, and Shadi.

Cheater Marik
When you duel Marik in the Pyramid Set "Penguin Soldier." When Marik attacks it, the effect will be activated.Select "Yes" when you are asked to return a card to your hand and return the attacking monster to Marik's hand. When you are asked if you want to return another monster to your hand select"No". After the card is returned Marik should set another card on the field on the SAME turn which is against the rules.

Card Password
At the Password screen to get a specific card you get a real Yugioh Card. In the bottom left hand corner is an 8-digit code. Enter that in the password area.