Code Name - S.T.E.A.M. - Lincoln VS Alien (日本語タイトル: コードネーム S.T.E.A.M. リンカーンVSエイリアン) is a turn-based strategy game developed by Intelligent Systems and published by Nintendo for the Nintendo 3DS. It was released in Japan on April 2, 2015, and in North America on May 15, 2015. The game follows the adventures of President Abraham Lincoln and a squad of famous historical figures as they battle alien invaders in a steampunk-inspired world. The game is set in an alternate version of the 19th century United States, where aliens have invaded and are wreaking havoc. It is up to President Lincoln and his team of heroes to save the day. Players take command of the S.T.E.A.M. (Strike Team Eliminating the Alien Menace) squad, which includes historical figures such as Henry Fleming, Tom Sawyer, and even a robotic version of John Henry. The player must strategically move their team around the battlefield and use their abilities to defeat the alien forces. Code Name - S.T.E.A.M. - Lincoln VS Alien is a unique blend of strategy and action. The game features a unique turn-based system, where players can move their characters around the map, attack enemies, and use special abilities. Players must also manage their steam points, which are used to power their characters' abilities and weapons. The game also features a variety of weapons, including traditional firearms, as well as special weapons such as the X-Ray Cannon and the Lightning Gun. Code Name - S.T.E.A.M. - Lincoln VS Alien is a fun and challenging game that combines strategy and action. With its unique turn-based system and steampunk-inspired world, the game offers an enjoyable and rewarding experience.