Batman: Arkham Knight - January 19th PC Update Changelog:

- Added support for January DLC content
- Fixed issues with the benchmark map which could occur after installing the Season of Infamy: Most Wanted Expansion content
- Resolved an issue on some notebook PC hardware where the screen flickers on launch. Users will require the latest Nvidia drivers and Microsoft Windows drivers installed.
- Fixed some keyboard and mouse prompts functioning incorrectly after certain keys had been rebound.
- Fixed an issue on the in-game store where free DLCs were shown to have a value of ''.0"
- Addressed an issue where rebinding keys could cause quickfire gadget attacks to work incorrectly for Batgirl, Red Hood or Harley Quinn
- Miscellaneous DLC gameplay fixes and stability improvements