Batman: Arkham City's Catwoman missions, only playable with the game's VIP Pass, have a separate set of Achievements.
The extra story chapters award 150 gamerpoints on top of Arkham City's 1000-point total, a list leaked online by X360A confirmed.
The VIP Pass comes free with brand new boxed copies of the game. Those who buy Batman: Arkham City second hand, however, must fork-out separately for the (presumably missing) VIP Pass. This costs 800 Microsoft Points on Xbox 360, or £7.99 on PS3.
Catwoman features in Arkham City without the VIP Pass, but her four playable missions do not.
Warning: there are spoilers below.
Rewards are given for playing as Catwoman in Arkham City's challenge maps - something you can only do with the VIP Pass.
There are also awards for completing Catwoman's campaign levels, including the Arkham City Sirens award. The picture for this indicates the appearance of Batman femme fatale, Poison Ivy.
The full list of Achievements for Catwoman are below.
- Sphinx' Riddle (10) - Complete all 40 of the Catwoman Riddler grid items
- Arkham City Sirens (25) - Drop in on an old friend
- Pick Pocket (25) - Steal the score of a lifetime
- Family Jewels (40) - Retrieve your stolen goods
- Feline Revenge (25) - Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)
- Campaign Kitty (25) - Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)