yes. get a bunch of riddler tropies
You can if you got the computer version.I don't know how cos I got Xbox version.But it is possible cos it is on Youtube.
Batman obviously. With all new purchases of the game, Catwoman will be included by way of free downloadable content (DLC). In November, Nightwing and Robin will be available in separate DLC for use in the challenge modes. Only Batman and Catwoman will be playable in the single-player story mode.
It is different for every person. Otherwise, everyone would get it for free & it is a DLC.
No. Unfortunately unless you're playing the DLC "Harley's Revenge" you can't play as Robin and you can't play as Nightwing unless you're doing the challenge modes just like, before the "Harley's Revenge DLC came out, you coudl only play as Robin during the challenge mode.
After you save and cut free Warden Sharp
with a free download yes you can be joker.
Depends playstation network 30 bucks store 50.00 plus tax with all dlc in stores
You do side missions or riddler trophy's. I think there's more.
yeti is not in the batcave and is not in arkham asylum,you only can play with him on free play mode.
it is on ps3 only, you can download it from the psn store for free.
There is free downloadable content for both versions and PS3 has an exclusive free downloadable challenge.
You need to go onto the Play Station Store and go on Game Add Ons - Click on Batman Arkham Asylum - then there are two versions - The one for the special edition version of the game and the one for the normal version. Click on the one you need (its free) then upload and install. Go back to the game, and its in challenges. Then select The Joker not Batman and your all set. IT IS ONLY A CHALLENGE MAP!!