Batman: Arkham Knight is an action-adventure game on the PS4 that concludes the Arkham trilogy. As Batman, players swoop through Gotham City's open world, grappling onto skyscrapers and gliding in the night sky. The game introduces the Batmobile for both travel and combat. Dark storytelling takes center stage, with Batman facing a united rogue's gallery of villains led by the mysterious Arkham Knight and Scarecrow. The game mixes stealth, melee combat, detective skills, and hi-tech gadgets in a quest to save Gotham from chaos.