On March 26, 2012, Microsoft Studios announced the arrival of Age of Empires Online on Steam. Age of Empires Online was released on Steam on March 27, 2012. On April 3, 2012, Microsoft Flight was released on Steam. Microsoft Studios release Insanely Twisted Shadow Planet on April 17, 2012, and Toy Soldiers on April 27, 2012, in Games for Windows – LIVE. On April 17, 2012, Microsoft said that they continued to support the Games for Windows platform, to the rumors of the discontinuation of Games for Windows – LIVE in favor of Xbox Live on Windows. On April 13, 2012, Microsoft Studios release Iron Brigade, and is the first Microsoft Studios title available only on Steam.
