The PC version of Batman: Arkham City was pushed back by a few weeks just before the originally intended launch last month. It now seems mouse and keyboard users may have to wait a wee bit longer.
Going by the game’s Steam page (via), the anticipated November 15th North American date has been pushed back by another week as it’s been replaced with the 22nd. Europe gets it on the 18th, and Australia on the 26th.
No official word from WB on this, so rumor for now.