Yu-Gi-Oh! Duel Monsters

Yu-Gi-Oh! Duel Monsters
Developer: Konami Computer Entertainment Shinjuku Publisher: Konami Platform: Game Boy Released in JP: December 16, 1998 This game has debugging material. This game has a prerelease article This game has a Data Crystal page

Yu-Gi-Oh! Duel Monsters is the second Yu-Gi-Oh! video game.

Sub-Page

Prerelease Info

Erase Save File

Press Down, Up, B, Down, Down, Right, Up (×4), B + Down at the title screen. A sound effect will confirm correct entry. Reset your game and everything will be gone.

Disable SGB 2 Handling

Press Left, B (×3), Up, B, B, B + Right at the title screen. A sound effect will confirm the password input. The message preventing you from accessing Versus Mode on Super Game Boy 2 will disappear, and the sound effects specific to the Super Game Boy will not play anymore.

Card Password

Press Up, Down, B, Down, Down, B + Up, B at the title screen. A new screen will appear, where Yami Yugi will ask you to enter a valid password. The following passwords give you cards that can only be obtained this way:

No.	Password	Card
351	ヘイシヨシヒサ	Yaranzo
352	ハシモトカナコ	Kanan the Swordmistress
353	チダタクリ	Takriminos
354	キタウエカズミ	Stuffed Animal
355	シモムラサトシ	Megasonic Eye
358	トリシマカズヒコ	Seiyaryu
359	タカハシトシマサ	Three-Legged Zombies
361	ヤマダノブヒロ	Flying Penguin
363	タカハシカズキ	Fairy's Gift

Event-Exclusive Cards

The game contains 365 cards, 350 of which are obtainable through normal gameplay. Nine of the remaining cards can be obtained via the above passwords, but the other six were only available in Japan during February 1999 as Duel Monsters National Tournament prize cards:

No.	Card
356	Super War-lion
357	Yamadron
360	Zera the Mant
362	Millennium Shield
364	Black Luster Soldi
365	Fiend's Mirror

Yamadron and Millennium Shield can be traded back from Duel Monsters II: Dark Duel Stories, but the other four cannot, meaning they cannot be legitimately obtained in any way.

Build Date

Present at 0x1065C.

« 98 10 10 KONAMI »

This string is written to the save file upon creation. When loading a save file, the game looks for the string to determine if save data exists.