受け取った蒸気キーをアクティブにするには、以下の指示に従ってください
Indebted to the wrong people, with his life on the line, veteran of the U.S. Cavalry and now hired gun, Booker DeWitt has only one opportunity to wipe his slate clean. He must rescue Elizabeth, a mysterious girl imprisoned since childhood and locked up in the flying city of Columbia.
受け取った蒸気キーをアクティブにするには、以下の指示に従ってください