[H] Neverwinter Nights 2 Platinum, Half-Life 2: Episode Two... more [W] Borderlands

I have:

• Neverwinter Nights™ 2 Platinum
• Half-Life 2: Episode Two
• Shadowgrounds Survivor and Shadowgrounds (Holiday Sale 2011 Gift)
• S.T.A.L.K.E.R.: Clear Sky
  I need:
  Borderlands

http://steamcommunity.com/id/men44/