The game’s final boss, Heishin (and later, DarkNite and Seto), possessed cards like Meteor B. Dragon , Blue-Eyes Ultimate Dragon , and Gate Guardian —cards that seemed impossible to obtain legitimately without hundreds of hours of grinding duel after duel against the same opponents.
Star Chips are used in the "Password" section to unlock cards. You only start with a few, making it hard to get powerful cards early. 80063D18 FFFF
The game's AI is notorious for manipulating its own draws to counter your field. Without cheats or hundreds of hours of grinding, beating the final bosses often requires near-perfect RNG. GameShark codes act as a "correction" for this imbalance, allowing players to actually see the game's ending without a decade of effort.
800EA004 270F Player 2 Infinite LP: 800EA004 270F Player 1 Zero LP (instant win): 800EA004 0000 Player 2 Zero LP: 800EA024 0000 Yu-gi-oh Forbidden Memories Gameshark Codes
: 801A9C40 0000 (An instant win as soon as the duel begins) 🏆 Duel Ranking Manipulation
Most modern players enjoy Yu-Gi-Oh! Forbidden Memories via PlayStation 1 emulators. Applying these codes on an emulator is incredibly straightforward. For DuckStation: Start the game in DuckStation. Pause the emulation and click on > Cheats . Click Add Cheat . Set the name (e.g., "Infinite Star Chips").
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The "Unlimited LP" code sets your health to the maximum cap of 9999. This is perfect for surviving the devastating attacks of late-game bosses like Heishin 3 or Seto 3.
Star Chips are the currency used to “buy” cards from the Password Machine. These codes give you an effectively unlimited amount:
: 801D07E0 423F (Gives you 999,999 starchips to buy any password card) The game’s final boss, Heishin (and later, DarkNite
8002C724 0003
| Card Name | 8-Digit Password | | :--- | :--- | | | 33396948 | | Right Arm of the Forbidden One | 70903634 | | Left Leg of the Forbidden One | 44519536 | | Blue-Eyes White Dragon | 89631139 | | Dark Magician | 46986414 | | Summoned Skull | 70781052 |