This page contains Yu-Gi-Oh! Duel Monsters Unlockables for GameBoy called "Super Lair card" and has been posted or updated on Sep 7, 2006 by dovettex.
- Developer: Konami Computer Entertainment Shinjuku
- Publisher: Konami
- Genre: Card Battle
- Release: Dec 16, 1998
- ESRB: Not Set
Super Lair card
Select campaign mode at the title screen, then press Up, Down, B, Down(2), Up + B, B.
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