Code Name: S.T.E.A.M. is a 2015 turn-based strategy video game for the Nintendo 3DS developed by Nintendo and Intelligent Systems.
A steampunk-themed Crossover Oz between numerous works of literature of the late-1800s-early 1900s, characters from the Land of Oz take several prominent roles as playable characters. Amongst the membership of S.T.E.A.M., a world-defending organization headed by a still-living Abraham Lincoln, are the Cowardly Lion, the Scarecrow (blended with Jack Pumpkinhead), the Tin Woodman and Dorothy Gale. Facing an alien invasion inspired by the works of H.P. Lovecraft, the battle to save the world eventually moves into Oz, which is also under siege. After saving Ozma and the Emerald City, her engineers help to upgrade S.T.E.A.M.'s ultimate weapon, ABE, a giant robotic Lincoln, to prepare for the final battle.


