According to Platform Nation, Batman: Arkham City will give you the opportunity to take your fully upgraded and kitted out Batman on a henchman head-busting rampage in the ‘New Game +’ mode.
The mode is similar to those seen “in previous games -such as Ratchet and Clank” and this is on top of a forty hour long game. Nice. Very, very nice.
Batman glides on to Xbox 360, PS3 and PC on October 18 (North America), October 19 (Australia) and October 21 (Europe).