[W] Beasts of Prey [H] 2 Keys

Sadly, the only game I don't have out of your entire list is Glacier 3 (though 3 of the games on your list I have, they just aren't added to my Steam account). If you were willing to trade me Left 4 Dead and Tropico 4 Collector's Edition (or just 2 of Tropico), that'd work.

Shadow Warrior is a gift. Arkham Origins is a Steam key.