Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel

This game takes place in Battle City.

Start of Game Duelists

 * Mokuba Kaiba: The easiest duelist in the game. Later in the game, when you challenge Mokuba, Kaiba will intercept and you will duel him instead.
 * Tea Gardner: Another easy duelist. She uses cards such as Fire Princess, Marie the Fallen One, and Lady Assailant of Flames.
 * Joey Wheeler: Joey runs a lot of luck based cards like Skull Dice, Graceful Dice, and Time Wizard.
 * Yugi Motou: Yugi mainly runs Magnet Warriors and Spellcasters. He is one of the hardest opponents in the game.
 * Seto Kaiba: Seto Kaiba is also a hard duelist. He tries to aquire tributes for his Blue Eyes White Dragon and if given the opportunity he will use the effect of Cyber Stein to summon his Blue Eyes Ultimate Dragon.
 * Mai Valentine: Mai runs Harpies. Be careful if you run Cyber Harpie because she can use your own Harpie to activate Elegant Egotist to summon Harpie Lady Sisters.
 * Mako Tsunami: Mako Tsunami runs water monsters and the Field Spell card Umi. He can often pull off an annoying combo of Umi and Tornado Wall that prevents him from taking any damage.
 * Espa Roba: Espa Roba claims to have psychic powers that will allow him to see his opponent's cards. One of his favorite monsters is Jinzo.
 * Weevil Underwood: Weevil uses Insects, and his goal is usually to bring out his Insect Queen. He also uses many flip effect monsters such as Needle Worm, Parasite Paracide, and Man Eater Bug
 * Rex Raptor: Rex Raptor uses Dinosaurs such as Twin Headed King Rex.
 * Solomon Motou: Solomon is Yugi's grandfather.
 * Ryo Bakura: He mostly uses the Destiny Board cards and Gravekeeper's Servant.

Late Game Duelists

 * Ishizu Ishtar: Light Monsters
 * Marik Ishtar: Dark Monsters
 * Bandit Keith: Gamble Cards and Machines
 * Duke Devlin: Dice Cards
 * Maxamillion Pegasus: Toons
 * Rare Hunters: If you lose to them they will steal your cards. In the early game they are encountered randomly when you talk to passengers, but later you can unlock them as regular opponents.
 * Exodia Rare Hunter: Exodia
 * Strings: Revival Jam
 * Lunis and Umbris: Masks
 * Arkana: Dark Magician
 * Odion: Lots and lots of traps