These operational modifiers manipulate the state of the duel. They ensure you never lose a match and can speed up the grinding process for ranks. Infinite Life Points (Player 1)
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Note: The "all cards" code can overload the deck editor. Use it, then immediately remove unwanted cards. Yu-gi-oh Forbidden Memories Gameshark Codes
Building a competitive deck naturally takes hundreds of hours. This massive modifier forces the game's memory to unlock x99 copies of every single card in the catalog (from card #001 to #722), filling your trunk instantly. 5000D402 0000 8004D7F0 6363 Use code with caution. These operational modifiers manipulate the state of the duel
After you’ve had your fun with cheats, go back and try a pure, code-free run. You’ll gain a new respect for the sadistic genius of Konami’s 1999 design team. Use it, then immediately remove unwanted cards