Yu-Gi-Oh: The Falsebound Kingdom is a real-time strategy game for the Nintendo GameCube that deviates from the traditional card-battling gameplay of the Yu-Gi-Oh series. Released in 2003, it combines elements of strategy and RPG as players command teams of monsters to engage in grid-based combat. Players follow the story of Yugi, Kaiba, and other familiar characters from the series in two separate campaigns. Each campaign has unique missions and objectives set in the Yu-Gi-Oh universe.