Yu-Gi-Oh! GX Duel Academy is a card battle game for the Game Boy Advance that was released in 2006. Players step into the shoes of a student at the Duel Academy and work their way up through the ranks to become the King of Games. Featuring a vast array of Yu-Gi-Oh! cards, players can assemble powerful decks and duel against classmates and teachers in the story mode. The game incorporates elements of learning, with an educational twist on the mechanics of the Yu-Gi-Oh! trading card game, teaching players about strategy, card combinations, and deck building.