Uncharted: The Lost Legacy is an action-adventure video game developed by Naughty Dog and published by Sony Interactive Entertainment. Released in August 2017 for the PlayStation 4, it is a standalone expansion to the Uncharted series, and is the first game not to feature series protagonist Nathan Drake. Players control Chloe Frazer, who seeks the Tusk of Ganesh in the mountains of India in the midst of a civil war, with the help of ex-mercenary Nadine Ross. The game is played from a third-person perspective; players use firearms, and can use melee combat and stealth to defend against hostile enemies. Players solve puzzles, incorporating several platformer elements to advance the narrative, and navigate the game world on-foot or by vehicle.