Rumour: Uncharted 3 'split-screen co-op' spotted in video clip?

Developer Naughty Dog may have accidentally outed split-screen co-op action in Uncharted 3 as a behind-the-scenes video appears to spill the beans.

A shot of an AK-47 with ammo in the bottom right of the player’s screen seemingly indicates the top of your ally’s screen? A 5 second slo-mo has been made.

See the incriminating evidence for yourself below as Naughty Dog blow the secret wide open, plus retailer Gamestop has added “for up to two players” to Uncharted 3’s product listing on their website. It’s out later this year for PS3.