Like in Batman Arkham City, the Big Head Mode is activated by holding down left and right triggers and rotating the left stick clockwise and the right stick anti-clockwise at the same time for a few seconds. New DLC packs are going to be released soon for Batman Arkham Knight, the latest entry of the series developed by Rocksteady, and, as expected, a new update has been made available for the game on PlayStation 4 a few minutes ago, adding DLC compatibility and more.Īmong the new additions of the Batman Arkham Knight 1.07 update is the Big Head Mode.