Uncharted: Golden Abyss is the fourth entry in the Uncharted series, and the first portable entry in the series. It is one of the first games released for the PlayStation Vita. It was developed by SCE Bend Studio, with development overseen by Naughty Dog. The game was released as a launch title in Japan on December 17, 2011. It was launched in North America on February 15, 2012, Europe on February 22, 2012 and Australia on February 23, 2012