Batman: Arkham City is a 2011 action-adventure video game developed by Rocksteady Studios and released by Warner Bros. Interactive Entertainment. Based on the DC Comics superhero Batman, it is the sequel to the 2009 video game Batman: Arkham Asylum and the second installment in the Batman: Arkham series. Arkham City was followed by a Game of the Year edition containing all of the game's downloadable content on November 2012.
Distorted audio, minor graphic issues and an unknown bug which causes textures to blur outside of fast movement/camera-movement and in cut scenes. (May be AMD-GPU specific?)
Does not seem to happen in Detective mode/Thief Vision and performance is noticeably improved in either mode.