Black Knight Sword is an action-platformer developed by Grasshopper Manufacture and Digital Reality, released on PSN in 2012. Players assume the role of a black-armored knight in a dark, theatrical world, battling enemies and overcoming obstacles. Designed by renowned designer Suda51, the game features a unique 2D aesthetic reminiscent of puppetry and paper cutouts, accompanied by a soundtrack by Akira Yamaoka. Despite mixed reviews, the game is praised for its distinctive art style and eerie atmosphere.