This week on Xbox Live: 'Amy'

Amy headlines this week's Xbox Live update.

The zombie horror game from Flashback developer Paul Cuisset has players uncover the mystery behind a viral infection and the young girl who can control it. Download it for 800 MS Points (£6.80 / $10).

Also available for download this week are Venetica, Backbreaker, Naval Assault, NCAA Football 12 and demos for Asura's Wrath and Final Fantasy XIII-2.

> Read last week's Xbox Live update

The update in full:

Games

• Amy (800 MS Points / £6.80 / $10)

Games On Demand

• Super Street Fighter IV (£19.99 / $29.99)
  
• Venetica (£14.99 / $19.99)
  
• Naval Assault (£14.99 / $19.99)
  
• NCAA Football 12 (US only) ($59.99)

Game Demos

• Asura's Wrath
  
• Final Fantasy XIII-2
  
• EA Sports Grand Slam Tennis 2

Downloadable Content

Kinect Sports: Season 2

• Midnight Mountain Ski Pack (400 MS points / £3.40 / $5)
  
• Free Ski Trial (Free)

Worms Ultimate Mayhem

• Multi-Player Add-on (400 MS points / £3.40 / $5)

Magic the Gathering 2012

• Deck Expansion Pack 3 (240 MS Points / £2.04 / $3)

Ultimate Marvel Vs Capcom 3

• Brawler Pack (320 Microsoft Points / £2.72 / $4)

The Black Eyed Peas Experience

• They Don't Want Music (240 MS Points / £2.04 / $3)
  
• Do It Like This (240 MS Points / £2.04 / $3)

Dance Central 2

• 'Closer' - Ne-Yo (240 MS Points / £2.04 / $3)

Spongebob's Surf & Skate Roadtrip

• The Hang 10 Pack (80 MS Points / £0.70 / $0.99)
  
• The Superhero Pack (80 MS Points / £0.70 / $0.99)

Yoostar on MTV

• It's a curse, dude! (160 Microsoft Points / £1.36 / $2)
  
• Music Videos 2: 3 pack (400 MS points / £3.40 / $5)
  
• The Rookie (160 Microsoft Points / £1.36 / $2)
  
• Only Girl (In the World) (lip-dub) (160 Microsoft Points / £1.36 / $2)
  
• Doug and the Principal (160 Microsoft Points / £1.36 / $2)

Rock Band 3

• 'Maneater' - Hall & Oates (160 Microsoft Points / £1.36 / $2)
  
• 'Private Eyes' - Hall & Oates (160 Microsoft Points / £1.36 / $2)
  
• 'I Can't Go For That (No Can Do)' - Hall & Oates (160 Microsoft Points / £1.36 / $2)
  
• Hall & Oates Pack 01 (440 MS Points / £3.70 / $5.50)

Deal of the Week

• Dungeon Defenders (800 MS Points / £6.80 / $10)
  
• Orcs Must Die! (600 MS Points / £5.10 / $7.50)
  
• Defence Grid: The Awakening (400 MS points / £3.40 / $5)
  
• South Park: Let's Go Tower Defence Play (400 MS points / £3.40 / $5)