Uncharted 4 Has ‘PlayStation’s Largest Ever’ Marketing Campaign for a GameStephen JacksonApril 28, 2016April 29, 2016 by Stephen JacksonApril 28, 2016April 29, 2016 Uncharted 4 is big business for Sony and the PlayStation 4, so it is no surprise then that according to Sony UK, Naughty Dog’s fourth...