Uncharted 4: A Thief's End may have been delayed to 2016 but the game's multiplayer competitive component is already fully playable.
It's no surprise that the game has multiplayer, given that Uncharted 2 & 3, as well as The Last of Us, have all featured online modes but this is the first time developer Naughty Dog has publicly discussed such a mode publicly.
Lead game designer Robert Cogburn tweeted "Epic match between MP team and QA MP team today. Of course, the MP team won."