Yu-Gi-Oh! Zexal Gekitotsu Duel Carnival (遊☆戯☆王ZEXAL 激突デュエルカーニバル) is a 3DS game based on the Yu-Gi-Oh! Zexal anime and manga series. It is a fast-paced card battle game that allows players to duel against friends and foes alike. The game features a variety of cards from the Yu-Gi-Oh! Zexal series, as well as new cards exclusive to the game. In addition, players can customize their decks with special cards to increase their chances of winning. The game also features a Story Mode, which follows a story unique to the game, as well as a Challenge Mode, which allows players to compete in a series of duels against a variety of opponents. With its fast-paced battles and deep customization options, Yu-Gi-Oh! Zexal Gekitotsu Duel Carnival is sure to be a hit with fans of the series.