: If cards don't save, you may need to manually update the registry path to match your installation folder under HKEY_LOCAL_MACHINE\SOFTWARE\KONAMI\Yu-Gi-Oh! Power Of Chaos\system . 3. Key Features of "The Final Duel"
: While the original official series capped at 711 cards, many "The Final Duel" versions include fan-added cards to expand the deck-building possibilities. : If cards don't save, you may need