A new PC patch for Batman: Arkham City corrects debilitating performance issues associated with DirectX 11 -- for the most part. Though some players may now enable advanced graphical effects without penalty, the documentation considers DirectX 11 off-limits for 32-bit versions of Vista and Windows 7 until another patch can be issued.

Gotham's unsavory penitentiary has been in need of correctional facilities since its launch on PC, well after the acclaimed console versions. This latest patch addresses a few more errors, including a progress-halting boss glitch and -- our favorite -- "a crash that occurred when selecting 'Press Start' immediately when available at the Title Screen." There should be some kind of punishment for skipping past that lovely title screen music, but that's a bit harsh.