The player assumes the role as a friend of Yugi Muto as they compete in the Battle City tournament.

Dark Duel Stories, themselves based on the prototype rules that were being considered when the card game was first being transferred over from the manga.

[2] Also, there is a notable absence of game phases and numerous card effects have been removed or changed.

[2] In order to win the tournament, the player must obtain six Locator Cards which are received after beating certain characters in Duel Monsters.

She challenges the player to a Duel to see if he is strong enough to wield an Egyptian God Card.

After she is beaten, the player must beat Seto Kaiba, the person that organized the tournament, in order to obtain the first God card.

The real Marik was the person the player met earlier in the game that became one of Yugi's friends: Namu.

Its sequel increased the game's difficulty and length by raising the card restrictions.