The Last of Us New Difficulty Mode Explained; PS4 Release Still On Track For Summer 2014 [Update] | GearNuke http://buff.ly/1jbUxRD Posted on May 6, 2014 The Last of Us New Difficulty Mode Explained; PS4 Release Still On Track For Summer 2014 [Update] | GearNuke http://buff.ly/1jbUxRD