[H] Batman, BIT.TRIP, ARMA, The Swapper, Guacamelee, Antichamber & more! [W] TF2 Keys or Ref

• Orcs Must Die! GOTY
• Low Light Combat
• Batman: Arkham Asylum GOTY
• Batman: Arkham Origins DLC
• BIT.TRIP Runner2
• To The Moon
• ARMA II
• ARMA: Gold Edition
• Giana Sisters: Twisted Dreams
• The Swapper
• Fez
• Dust: An Elysian Tail
• Guacamelee! Gold Edition
• Antichamber

All are separate humble bundle gift URLs which give a steam key and I believe a DRM free copy on your account if it's available.

TF2 Key or Ref offers.