It’s been a number of weeks since a new Xbox LIVE Activity chart has been released, but Xbox frontman Major Nelson has done due diligence and compiled an exhaustive list of the most played and best selling games on Xbox LIVE for the seven day period ending April 11th.

And wouldn’t you know it? Call of Duty: Black Ops and Call of Duty: Modern Warfare 2 are still sitting at the top of the ranking!

Top-selling Xbox LIVE Arcade games for this past week include Limbo, Magic: The Gathering and Castle Crashers, while top-selling Xbox Indie titles comprise FortressCraft Chapter 1, The Impossible Game and Avatar Paintball, amongst others.

The most played games on Games for Windows LIVE? GTA IV, Warhammer 40K: Dawn of War II and F1 2010 still dominate this listing.

The full global list of top played Xbox Live games, top selling XBLA games, Xbox Indie Games and most played Games For Windows LIVE games follows below, all based on unique users and full versions purchased:

Xbox 360 Top LIVE Titles

• Call of Duty: Black Ops
• Modern Warfare 2
• Halo: Reach
• FIFA Soccer 11
• NBA 2K11
• GTA IV
• Battlefield: Bad Co. 2
• Gears of War 2
• Call of Duty 4
• Call of Duty: WaW
  
• Red Dead Redemption
• Halo 3
• Crysis 2
• NHL 11
  
• Homefront
• Forza Motorsport 3
  
• Assassin’s Creed Brotherhood
  
• Madden NFL 11
  
• Fallout: New Vegas
• Left 4 Dead 2

Top Arcade Titles

• LIMBO
• Magic: The Gathering
• Castle Crashers
• Braid
• Trials HD
• Perfect Dark
• The Dishwasher: Vampire Smile
• Portal: Still Alive
• Might & Magic Clash of Heroes
• Full House Poker
• Toy Soldiers
• Duke Nukem 3D
• Shadow Complex
• Marvel vs. Capcom 2
• SOUTH PARK LET’S GO TOWER DEFENSE PLAY!
• Splosion Man
• Snoopy Flying Ace
• Torchlight
• Final Fight: Double Impact
• Pinball FX2

Top Indie Games

• FortressCraft Chapter 1
• The Impossible Game
• Avatar Paintball
• Toy Stunt Bike
• Avatar Fighter
• Avatar Adventurers Online
• I MAED A GAM3 W1TH Z0MB1ES!!!1
• The Most Addicting Sheep Game
• Bird Assassin
• Miner Dig Deep
• Avatar Laser Wars
• NLL 11
• College Lacrosse 2011
• Voice Changer 360
• Nuclear Wasteland
• Office Affairs
• Undead Empire
• Baby Maker Extreme 2
• Avatar Drop
• Avatar Karting

Games for Windows Top LIVE Titles

• GTA IV
• Warhammer 40,000: Dawn of War II
• F1 2010
• Bioshock 2
• Street Fighter IV
• Colin McRae : Dirt 2
• Fallout 3
• Resident Evil 5
• Bulletstorm
• Halo 2
• Batman: Arkham Asylum
• Dead Rising 2
• Red Faction Guerrilla
• Gears of War
• Lost Planet 2
• FlatOut UC
• Tinker
• Battlestations: Pacific
• Tron Evolution
• Fuel

Source: Major Nelson’s Blog