[H] Killing Floor & Frozen Synapse [W] Offers

Left 4 Dead
Serious Sam HD: The First Encounter
Magic: The Gathering - Duels of the Planeswalkers 2012
Ghostbusters: The Videogame
one of this game for killing floor

day of defeat source for killing floor

27 coals for killing floor add me http://steamcommunity.com/id/koZeOne/

half life pack and basketball manager for killing floor?

Wings of Prey for Killing Floor?

the ship for killing floor?

The first templar

King Arthur-The Role-playing Wargame and defcon for Killing floor

universe sandbox

http://steamcommunity.com/id/Coolerbox92