Left 4 Dead 2: 2x keys

Offer key(s) for game(s) you'd like. All humble bundle Steam/Origin keys respectively.

Steam

Team 17 Bundle

• Superfrog HD
• Worms Blast
• Worms Crazy Golf
• Worms Pinball

WB Games Bundle

• F.E.A.R.
• F.E.A.R. 2
• F.E.A.R. 3
• Gotham City Impostors: Professional Kit
• Guardians of Middle-earth
• Guardians of Middle-earth: Smaug's Treasure DLC
• Mortal Kombat Kollection
• The Lord of the Rings Online: Steely Dawn Starter Pack
• The Lord of the Rings: War in the North

Jumbo Bundle

• Magicka + 2 DLC
• Natural Selection 2

Indie X Bundle

• Joe Danger 2: The Movie
• Papo & Yo
• To the Moon

Indie 11 Bundle

• Beatbuddy: Tale of the Guardians
• Dust: An Elysian Tail
• FEZ
• Guacamelee! Gold Edition
• Starseed Pilgrim
• The Swapper

Indie 9 Bundle

• A Virus Named TOM
• Eets Munchies
• FTL: Faster Than Light
• Rocketbirds: Hardboiled Chicken

Indie 8 Bundle

• Capsized
• Dear Esther
• English Country Tune
• Intrusion 2
• Little Inferno
• Oil Rush
• Thomas Was Alone
• Tiny and Big in Grandpa's Leftovers

Indie 7 Bundle

• Closure Steam Key
• Indie Game: The Movie Steam Key
• Shank 2
• Snapshot Steam Key

Android 4 Bundle

• Avadon: The Black Fortress Steam Key
• Cogs Steam Key
• Eufloria Steam Key
• Splice Steam Key
• Swords & Soldiers HD Steam Key
• Zen Bound 2 Steam Key

Origin

• Command & Conquer: Red Alert 3 - Uprising
• Crysis 2 Maximum Edition
• Dead Space
• Medal of Honor
• Mirror's Edge
• Populous