[H]HL1Source, Serious Sam HD: 1st and 2nd Encounter [W]LaMulana, Wishlist

Current games I have to trade:
Team Fortress
Day of Defeat
Deathmatch Classic
Half Life: Opposing Force
Half Life Source
Half Life 2 Deathmatch
Half Life 2: Episode One
Serious Sam HD: The First Encounter
Serious Sam HD: The Second Encounter
Monday Night Combat
Cogs

I'm looking for La-Mulana specifically, but games from my wishlist work too.
http://steamcommunity.com/id/darksoul520/wishlist