Instructions
Insert "Yu-Gi-Oh! The Duelists of the Roses" into the PlayStation 2.
Start a new game or continue an existing one.
Challenge and defeat every player in the game. When a player is defeated, you unlock new cards for use. Keep your deck up to date with your newest cards. Always use your strongest Monster cards to perform more damage. Use trap cards and cards that place your opponent's cards in the graveyard.
Look over the new cards you earn by defeating other duelists. The description on the card will tell you if it is a Ritual card; these cards require a sacrifice in order to summon a more powerful monster.