Rocksteady Studios is a British video game developer based in London, known for creating the critically acclaimed Batman: Arkham series. Founded in 2004, the studio gained recognition for its innovative gameplay and storytelling, particularly in Batman: Arkham Asylum, which was released in 2009. The studio has continued to build on its success with sequels like Batman: Arkham City and Batman: Arkham Knight. In addition to the Arkham series, Rocksteady announced a new game titled Suicide Squad: Kill the Justice League, expanding its portfolio and showcasing its commitment to high-quality gaming experiences.