Saints Row 3 is currently under development by Volition to be released by THQ. The game is slated for a fiscal year 2012 release date, which would put it somewhere between April 1, 2011-March 31, 2012. Based on their release list, it will probably be their big holiday 2011 title. The platforms the game will be released on are currently unknown, but they will presumably develop it for the PS3, Xbox 360, and PC.