Have these:
► Flatout
► SPAZ
► DocClock Toasted Sandwich of time
► Blood Bowl Legendary Edition
► Anomaly Warzone Earth
► Serious Sam HD: The First Encounter
► Serious Sam HD: The Second Encounter
► Serious Sam: Double D
► Penny Arcade's On The Rain-slick Precipice of Darkness 3
► Metro 2033
► Red Orchestra 41-45
► Beat Hazard Ultra
► Nightsky HD
► Galactic Arms Race

i'm looking for any of these:

Reaxxion

Triple Town

Puddle

Super Splatters

Ravaged

Arcadia

Puzzler World

Retro/Grade

Tower Wars

Wargame: AirLand Battle

Defiance

Rising Storm

Bunch of Heroes DLC

CastleStorm - From Outcast to Savior

Hexodius

Angry Birds Space

AI War: Vengeance Of The Machine

Bleed

Dogfight 1942

Prime World: Defenders

Rush Bros

Strike Suit Zero

AI War: Light of the Spire

AI War: Children of Neinzul

AI War: Ancient Shadows

Galcon Fusion

Armada 2526

AI War: The Zenith Remnant

Iron Grip: Warlord

Snapshot

Galactic Civilizations II: Ultimate Edition

Sins of a Solar Empire: Rebellion

3SwitcheD

Portal 2

Renegade Ops Reinforcement Pack

Renegade Ops Coldstrike Campaign

SkyDrift

Universe Sandbox

Hero Academy

Iron Brigade

Starvoid