Uncharted 4: A Thief's End is a 2016 action-adventure game developed by Naughty Dog and published by Sony Computer Entertainment. It is the fourth main entry in the Uncharted series. Set several years after the events of Uncharted 3: Drake's Deception, players control Nathan Drake, a former treasure hunter coaxed out of retirement by his presumed-dead brother Samuel. With Nathan's longtime partner, Victor Sullivan, they search for clues to the location of Henry Avery's long-lost treasure. A Thief's End is played from a third-person perspective, and incorporates platformer elements. Players solve puzzles and use firearms, melee combat, and stealth to combat enemies. In the online multiplayer mode, up to ten players engage in co-operative and competitive modes.

Naughty Dog, LLC is an American first-party video game developer based in Santa Monica, California. Founded by Andy Gavin and Jason Rubin in 1984, the studio was acquired by Sony Computer Entertainment in 2001. Gavin and Rubin produced a sequence of progressively more successful games, including Rings of Power and Way of the Warrior in the early 1990s. The latter game prompted Universal Interactive Studios to sign the duo to a three-title contract and fund the expansion of the company.