E3 2015: Rare’s Sea of Thieves might be sort of an MMO thing, maybe?

Rare announced a new piratey thing called Sea of Thieves at today’s Microsoft E3 event. It’s an Xbox One exclusive and Windows 10 title with sailing ships, buried treasure, and stylized graphics that was described as the firm’s “most ambitious title to date.”

The reveal trailer featured players running to and fro with MMO-style nametags floating above their heads, but the size and scope of the game remain something of a mystery. You can catch the trailer after the cut.