Code Name S.T.E.A.M. (Europe) (En,Fr,De,Es,It), or スチーム in Japanese, is a turn-based strategy game developed by Intelligent Systems and published by Nintendo for the Nintendo 3DS. Players take control of a squad of characters from classic literature and history, such as Henry Fleming from The Red Badge of Courage, John Henry from American folklore, and Tom Sawyer from Mark Twain’s classic novel. The game is set in an alternate version of 19th century London, where aliens have invaded and the player must use their squad to fight back. The game is a mix of real-time and turn-based strategy. Players control their squad of four characters, each with their own weapons, abilities, and special attacks. The game is divided into missions, in which players must defeat enemies, complete objectives, and rescue civilians. The game also features a single-player campaign and a local multiplayer mode. Code Name S.T.E.A.M. has received generally positive reviews, with critics praising the game's unique mix of strategy and action, as well as its colorful art style. The game has been praised for its unique blend of turn-based and real-time strategy, as well as its challenging and rewarding gameplay. The game also features a unique art style, with characters and environments inspired by classic literature and history.