6.6 Gaming Platforms PlayStation WindowsBatman: Arkham KnightadminFebruary 10, 2018January 19, 2019 by adminFebruary 10, 2018January 19, 20190785 It is a 2015 action-adventure video game developed by Rocksteady Studios and published by Warner Bros. Interactive Entertainment. Based on the DC Comics superhero Batman, it is the successor to the 2013 video game Batman: