Below is a complete list of updates to our achievement lists and guides for the month of March, as well as a list of those who contributed to the updates. Our thanks to all who contributed!

Achievement Tiles/Secret Achievements Updated:
Burn it All! - 5 Updated
Castlevania Puzzle: Encore of the Night - 5 Updated
Full House Poker (WP7) - 20 Updated (List Complete)
Full House Poker - 3 Updated (List Complete)
Harbor Master - 15 Updated
Mass Effect 2 - 3 Updated (List Complete)
Need for Speed: Hot Pursuit - 2 Updated
The UnderGarden - 3 Updated (List Complete)
You Don't Know Jack - 5 Updated

New DLC Achievements:
Assassin's Creed: Brotherhood - 10 Added
Dragon Age 2 - 5 Added
Fight Night Champion - 9 Added
Full House Poker - 3 Added
Halo: Reach - 3 Added
ilomilo - 3 Added
Marvel Super Hero Squad: The Infinity Gauntlet - 4 Added
Mass Effect 2 - 3 Added
Stacking - 4 Added
The UnderGarden - 3 Added

New Awardables:
Crazy Taxi - 2 Added
Full House Poker - 2 Added
Hydropohobia - 1 Added
Unbound Saga - 1 Added
Xbox Live Labs - 2 Added

New Achievement Guides:
de Blob 2
Deadliest Catch: Sea of Chaos
Enslaved: Odyssey to the West (+DLC)
Stacking
Two Worlds 2
Your Shape: Fitness Evolved (Bollywood DLC)

New Road Maps:
de Blob 2
Enslaved: Odyssey to the West
Stacking
Two Worlds 2

New Retail Games:
Dynasty Warriors 7
Michael Jackson: The Experience
Mortal Kombat
Nascar 2011
Operation Flashpoint: Red River
SBK 2011
Thor: God of Thunder
Virtua Tennis 4
WSC Real 11: World Snooker Championship

New Arcade Games:
Battle: Los Angeles
From Dust
Full House Poker
Outland
Star Raiders
The Dishwasher: Vampire Smile
The Fancy Pants Adventures
Yar's Revenge

New Windows Phone 7 Games:
Fable: Coin Golf
Harbor Master
Hydro Thunder Go
Jet Car Stunts
Who Wants to Be a Millionaire?

New Japanese Games:
Bullet Soul
Cross Channel: In Memory of All People

New Stackable Games:
Divinity 2: The Dragon Knight Saga (US)
Fable 3 (GFWL)
Who Wants to Be a Millionaire? (WP7/German)
Who Wants to Be a Millionaire? (WP7/Spanish)

Contributors:
SlyPooBiscuit, Sakura4600, Gackt, Liquid-X, Syder, Southernmade, litepink, littlejay, ferrara316, jd070993, Scrapdaddy, Tyger7, Necromancer2k8, Trammel, sabazius, mjc0961, Optimus Doug, hulkhoganfan, TakahashiDemon, Midersaw