Uncharted 4: A Thief's End has been delayed to May 10th, but fear not friends, because the open beta is upon us this weekend. As we tend to do with major betas on Gamereactor Live will of course be streaming the game from the get-go at 17:00 GMT (18:00 CET), and you can join in by adding GamereactorLive on PSN. Tune in to the Gamereactor Live page to see Drake, Sully, Sam, Chloe, Marlow and all the other characters settle scores in intense multiplayer matches.