 The game was officially announced at Sony's Gamescom 2010 press conference in Cologne, Germany on August 17, 2010 alongside a live-action trailer for the game.On September 28, 2010, leaked concept art and screenshots were released onto a Flickr account which depict a number of different Chimera and two unidentified human characters (later confirmed in Game Informer's November 2010 cover story as Joseph Capelli and Susan Farley).When asked about the authenticity of the images, Insomniac replied with "no comment".