Pick one:
GIFTS:
Alan Wake Franchise (Alan Wake CE + American Nightmare)
Alice Madness Returns
Awesomenauts
Batman Arkham Asylum GOTY
Batman Arkham City GOTY
Binary Domain
Book of Unwritten Tales
Borderlands GOTY
Civilization 4 Complete (4 games)
Civlization 5 GOTY (game + DLC except Gods & Kings)
Conquest of Elysium 3
Counter Strike Source + Garry's Mod
Counter Strike Global Offensive
Darkness 2
Dead Island GOTY
Dead Rising 2
Dead Risng 2 Off the Record
Death Rally
Deus Ex Human Revolution
Evil Genius
Fable the Lost Chapters
Fallout Collection (1+2+Tactics)
Forge
From Dust
Galactic Civilizations 2 Ultimate Edition
Garry's Mod
Gothic Universe Edition (1+2+3)
I am Alive
Intrusion 2
Just Cause 2
LA Noire Complete Edition
Left 4 Dead 1+2 Pack
Magicka
Mark of the Ninja
Metro 2033
Mirror's Edge
Nation Red
Nuclear Dawn
Penumbra Collector Pack (3 games)
Portal 1+2 Pack
RAGE
Resident Evil 5
Risen
Serious Sam 3 BFE
Shank 2
Sims 3
Sine Mora
Sleeping Dogs
Sniper Ghost Warrior Gold
Sonic Generations
Spore Creepy and Cute Pack
Star Wars KOTOR 1
Star Wars KOTOR 2
Starvoid
Street Fighter X Tekken
Terraria
Test Drive Unlimited 2
Tomb Raider Anniversary
Tomb Raider Legend
Tomb Raider Underworld
The Club
The Witcher 1 Enhanced Edition
The Witcher 2 Enhanced Edition
The Ship Complete 2-pack (gives an extra gift copy on activation)
Titan's Quest Gold (2 games)
Torchlight
Torchlight 2
Trine 2
Trine Complete Collection (1+2+Goblin Menace)
Tropico 4 Collectors Bundle
Two Worlds 2 Velvet Edition
Vampire the Masquerade Bloodlines
Wargame European Escalation
Warhammer 40K Dawn of War Platinum (3 games)
Warhammer 40K Space Marine
STEAM KEYS:
GT Legends
Blood Bowl Legendary Edition
Crazy Taxi
Jet Set Radio
SEGA Bass Fishing
Sonic Adventure DX
Space Channel 5 Part 2
Sega Genesis Classics Pack 1 (10 games)
Sega Genesis Classics Pack 2 (10 games)
Sega Genesis Classics Pack 3 (10 games)
Sega Genesis Classics Pack 4 (10 games)
Sega Genesis Classics Pack 5 (10 games)
Bioshock 1
Bioshock 2
Borderlands GOTY
Deadlight
Duke Nukem Forever + 2 DLC
Dungeon Defenders Collection
Homefront
Insanely Twisted Shadow Planet
Iron Brigade
Mark of the Ninja
Metro 2033
Might & Magic Clash of Heroes + I am the Boss DLC
Red Faction Armageddon + Path to War DLC
RUSE + DLC 2 + DLC 3
Shoot Many Robots
Spec Ops the Line
S.T.A.L.K.E.R.: Shadow of Chernobyl
Supreme Commander 2
Toy Soldiers
Warhammer 40,000 Space Marine
Zeno Clash
Adventures of Shuggy
Air Buccaneers
Avadon the Black Fortress
Basement Collection
Beat Hazard Alpha
Binding of Isaac + Wrath of Lamb
Brazen Prototype
Cave Story Plus
Cities in Motion
Cogs
Closure
Cortex Command
Crayon Physics Deluxe
Cryostasis (not in Steam store)
Darwinia
DEFCON
Dynamite Jack
Dungeons the Dark Lord
Eschalon Book 2
Fantasy Wars
Galactic Arms Race (not in Steam store)
Hearts of Iron 3
Home
iBomber Defense pacific
Indie Game the Movie
Insecticide Ep. 1
King's Bounty the Legend
Lead & Gold
Men of War
Men of War Red Tide
Multiwinia
Necrovision
Necrovision Lost Company
Nightsky HD
Offspring Fling
Painkiller Black
Party of Sin
Reign: Confict of Nations
Rig n' Roll
Shank 2
Shattered Horizon
Snapshot
Solar 2
Space Rangers (this game is no longer in Steam store)
Splice
Star Wolves 3
Superbrothers Sword & Sworcery EP
Swords & Soldiers HD
Theater of War 2: Africa 1943
Titan Quest
Trine
Victoria 2
Warhammer Dawn of War 1 GOTY
Waking Mars
Zen Bound 2
XII Century Gold
HIB THQ Gift Link (Darksiders, Red Faction Armageddon, RFA DLC, Metro 2033, COH, COH OF, COH TOV, Dawn of War GOTY, Titan Quest)
HIB6 Gift Link (Vessel, Torchlight, Rochard, SPAZ, Shatter, Wizorb, BIT.TRIP.RUNNER, Gratuitous Space Battles, Jamestown)
HIB Android 3 Gift Link (Fieldrunners, BIT.TRIP BEAT, SpaceChem, Uplink, World of Goo, Anomaly, Osmos, EDGE)