Atlus U.S.A., Inc. announced that the strategy role-playing game Yggdra Union has shipped to retail stores, exclusively for the Nintendo Game Boy Advance. The game features strategic gameplay with decks of "Tactical Cards", over 30 attack, defense, and support skills, as well as character design by manga artist Satoko Kiyuzuki and card design by Sunaho Tobe, character designer of Riviera: The Promised Land. Press 'read more' for details.