Fossil Fighters Frontier (USA) (Japanese title: フォッシルファイターズフロンティア) is a turn-based role-playing game developed by Nintendo for the Nintendo 3DS. The game is set in a world where humans and dinosaurs coexist and players take on the role of a Fossil Fighter, a person who excavates fossils of dinosaurs and revives them to use in battle. Players explore a variety of environments, from deserts to jungles, to uncover fossils and battle other Fossil Fighters. The game features a variety of different types of dinosaurs, as well as a variety of items and equipment to customize your team. Players can also take part in tournaments and other events, as well as engage in online battles against other players. Fossil Fighters Frontier is an exciting and engaging game that allows players to explore the world of dinosaurs and battle their way to the top.