© Warner Bros.
The multiplayer shooter pits a team of Caped Crusader impersonators against a band of Joker henchmen in objective-based game modes. Download it for 1200 MS Points (£10.20 / $15).
Also available this week on Xbox Live Arcade is Shank 2, the side-scrolling action-packed sequel to 2010's bloody brawler.
Full retail game LEGO Harry Potter: Years 1-4 is now available for download, as is downloadable content for Final Fantasy XIII-2, Kingdoms of Amalur: Reckoning and 105 pieces of DLC for Gotham City Impostors.
> Read last week's Xbox Live update
The update in full:
Games
- Gotham City Impostors (1200 MS Points / £10.20 / $15)
- Shank 2 (800 MS Points / £6.80 / $10)
Games On Demand
- LEGO Harry Potter: Years 1-4 (£14.99 / $19.99)
Game Demos
- Kinect Disneyland Adventures Demo
Downloadable Content
Gotham City Impostors
- 105 pieces of character customization DLC (80-320 MS Points / £0.70-£2.72 / $0.99-$4)
Final Fantasy XIII-2
- Opponent: Lightning & Amodar (240 MS Points / £2.04 / $3)
- Noel's Outfit: Battle Attire (240 MS Points / £2.04 / $3)
Kingdoms of Amalur: Reckoning
- Online Pass (800 MS Points / £6.80 / $10)
- Finesse Bonus Pack (240 MS Points / £2.04 / $3)
- Might Bonus Pack (240 MS Points / £2.04 / $3)
- Sorcery Bonus Pack (240 MS Points / £2.04 / $3)
Forza 4
- February American Le Mans Series Pack (560 MS points / £4.80 / $7)
- 2011 Holden HSV GTS (160 Microsoft Points / £1.36 / $2)
- 1995 Ford Mustang Cobra R (160 Microsoft Points / £1.36 / $2)
- 2010 Dodge Rampage Challenger SRT8 (160 Microsoft Points / £1.36 / $2)
- 2011 Volkswagon Polo GTI (Free)
Ultimate Marvel Vs Capcom 3
- Weapon Expert Pack (320 Microsoft Points / £2.72 / $4)
Tropico 4
- Quick-dry Cement (400 MS points / £3.40 / $5)
Rocksmith
- The Black Keys Song Pack (640 MS Points / £5.44 / $8)
- 'Jeremy' by Pearl Jam (240 MS Points / £2.04 / $3)
The King of Fighters XIII
- Unlock "Gallery" (240 MS Points / £2.04 / $3)
The Black Eyed Peas Experience
- Dance Pack 2 (400 MS points / £3.40 / $5)
Rock Band 3
- 'Everything Zen' - Bush (160 Microsoft Points / £1.36 / $2)
- 'Machinehead' - Bush (160 Microsoft Points / £1.36 / $2)
- 'Comedown' - Bush (160 Microsoft Points / £1.36 / $2)
- Bush Pack 01 (440 MS Points / £3.70 / $5.50)
Deal of the Week
Crimson Alliance
- All Class Pack (800 MS Points / £6.80 / $10)
- Mercenary Class Pack (560 MS points / £4.80 / $7)
- Assassin Class Pack (560 MS points / £4.80 / $7)
- Wizard Class Pack (560 MS points / £4.80 / $7)
Battlestations: Pacific (£14.99 / $22.99)
Just Cause 2 (£13.49 / $22.99)
- Black Market "Boom" Pack (80 MS Points / £0.70 / $0.99)
- Black Market "Ariel" Pack (80 MS Points / £0.70 / $0.99)
Tomb Raider: Underworld (£11.24 / $14.99)
Deus Ex: Human Revolution
- Explosive Mission Pack (140 MS Points / £1.19 / $1.75)
- Explosive Mission Pack & Tactical Enhancement Pack (160 Microsoft Points / £1.36 / $2)
- Missing Link (600 MS Points / £5.10 / $7.50)
Lara Croft and the Guardian of Light (600 MS Points / £5.10 / $7.50)
- All The Trappings Pack #1 (200 Microsoft Points / £1.70 / $2.50)
- Hazardous Reunion Pack #3 (200 Microsoft Points / £1.70 / $2.50)
- Raziel & Kain Character Pack (200 Microsoft Points / £1.70 / $2.50)
Tomb Raider: Legend: Anniversary
- Episodes 1 & 2 (400 MS points / £3.40 / $5)
- Episodes 3 & 4 (400 MS points / £3.40 / $5)
Tomb Raider: Underworld
- Beneath the Ashes (400 MS points / £3.40 / $5)
- Lara's Shadow (400 MS points / £3.40 / $5)
Puzzle Arcade (400 MS points / £3.40 / $5)
