[H] Prototype 2 [H]offers

Bioshock 1, Bioshock 2, Homefront, Metro 2033, Red Faction Armageddon, Red Faction Guerrilla, S.T.A.L.K.E.R.: Shadow of Chernobyl, Spec Ops: The Line, Warhammer 40,000: Space Marine.

Any of these for Prototype 2? Can combine 2 games if you wish to. They are keys and I am new here so I am willing to go first for trade.