Unlockable cards:Unlock the following cards by performing the corresponding tasks:CARD – HOW TO UNLOCKRed Dragon Archfiend – Defeat Jack.Stardust Dragon – Defeat Yusei.Achievements:ACHIVEMENT – HOW TO UNLOCKAbsolute King of the Turbo Duel (10 points) – Defeat Jack. Become a Duelist (10 points) – Play a single player game. Become a Signer (10 points) – Defeat Yusei. Becoming a special Duelist (10 points) – Win and get a Rare Card. Create a friend! (10 points) – Play a Tag Duel. First to become a true Duelist (10 points) – Win a Preliminary Tournament. Friendly Duelist (30 points) – 100 wins in Tag Duel. Lonely Duelist (30 points) – 100 wins in Single Mode. Ultimate Duelist (40 points) – 200 wins in any mode. Violent Duelist (20 points) – Inflict at least 1 million total damage. You became a tag Duelist! (10 points) – Win a Tag Duel for the first time. You have talent! (10 points) – Save an original Deck Recipe.?