"The Legend of Zelda: Spirit Tracks" is an action-adventure game developed by Nintendo for the Nintendo DS. Set in a new land called the Kingdom of Hyrule, the game follows Link, a young engineer, as he embarks on a quest to rescue Princess Zelda and stop the evil Malladus. Players navigate the world using a train, solving puzzles and battling enemies along the way. The game features a unique art style and utilizes the DS touchscreen for various gameplay mechanics, including drawing train routes and solving environmental puzzles. Players can also control Zelda in her spirit form, allowing for cooperative gameplay to overcome challenges.