Yu-Gi-Oh! The Sacred Cards (Yu-Gi-Oh! Duel Monsters 7: Kettou Toshi Densetsu in Japan) is a Game Boy Advance game based on the Yu-Gi-Oh! anime developed and published by Konami. It was first released in Japan on July 4, 2002. It was released in North America the following year and in Europe the year after that.
Unlike the previous Yu-Gi-Oh! video games, this game has a story. It is based on the Battle City story arc of the anime. The player assumes the role as a friend of Yugi Moto as they compete in the Battle City tournament.