Original sentence: BioWare has announced that the game will be released for Windows, Xbox 360, and PlayStation 3 on October 20th, 2009 in North America, October 22nd, 2009 in Australia, and October 23rd, 2009 in Europe
Edited sentence: The game will be released for Microsoft Windows and Xbox 360 in North America on November 3, 2009, and in Europe on November 6, 2009; BioWare has stated that the PlayStation 3 version of the game will be released sometime later in the same month