Rare developed the pirate adventure game Sea of Thieves.
Rare created Sea of Thieves as a shared-world adventure in which players form crews, sail ships, search for treasure, and battle other pirates or environmental threats. Microsoft Studios published the game for Xbox One and Windows in March 2018.
The game emphasizes cooperation and emergent encounters rather than a traditional single-player campaign. Rare's earlier history includes major Nintendo franchises, but its later identity within Xbox became associated with online projects such as Sea of Thieves. The Coalition, by contrast, is chiefly associated with Gears of War.