Supermassive Games is a British video game developer known for creating interactive drama and horror games. Founded in 2008, the studio gained recognition for its unique storytelling and player choice mechanics, allowing players to influence the outcome of the game. The company is best known for titles like Until Dawn, a survival horror game that received critical acclaim for its engaging narrative and character development. They have also developed the Dark Pictures Anthology, a series of standalone horror games that explore different themes and settings, further showcasing their expertise in the genre.