Cheating in Yu-Gi-Oh! Forbidden Memories for the PlayStation 1 can be done through GameShark codes (which require a GameShark device or emulator) or in-game passwords (which require Star Chips). Essential GameShark Codes
Unlock Max Cards (99 of each): There are extensive lists of codes for every card in the game, typically starting with addresses like 301D02EB 0063 for specific card slots in your library. Common Card Passwords Yu-gi-oh Forbidden Memories Gameshark Codes
Have a code we missed? Share your own Yu-Gi-Oh! Forbidden Memories Gameshark discoveries in the comments below (or on the Yu-Gi-Oh! subreddit’s cheat thread). Cheating in Yu-Gi-Oh
to get an S-Tec rank just by activating a single magic card. 801798FE 0000FF9C 80179902 0000FF9C 80179906 0000FF9C 8017990A 0000FF9C Max Health (8000 LP) Have a code we missed
Effect: Fills your trunk with every card (including unused/prototype cards). Warning: May cause menu slowdown.
Use one of these – they work differently:
D007F9CE FFF7 800A912C 1000 (test carefully; may vary by emulator)While not GameShark codes, these 8-digit passwords are built into the game and can be entered in the "Password" menu. Note that most powerful cards require the maximum of 999,999 Star Chips to redeem. Star Chip Cost Blue-Eyes White Dragon Meteor B. Dragon Metalzoa Summoned Skull Acid Trap Hole Can You Get ALL Cards in Yu-Gi-Oh! Forbidden Memories?