There’s no denying that the PC launch of Arkham Knight has been less then desired. A buggy, broken release that was so bad off that they actually pulled it off steam shelves for a time, and even after re-release, issues occurred with the PC game. At least it was better then what happened if you bought it intending to play on Mac or Linux.
In a post to the Steam forums for the game, the developers announced: We are very sorry to confirm that Batman: Arkham Knight will no longer be coming to Mac and Linux. If you have pre-ordered Batman: Arkham Knight for Mac or Linux, please apply for a refund via Steam. Considering the half-hearted support for Mortal Kombat X (no Mortal Kombat XL or Kombat Pack 2), at this point, I don’t see why you would pre-order a Warner Brothers game on PC.
(h/t to Kotaku)