Got multiple copies from 4-pack by any chance? I can give you Civ 5 GOTY + Gods & Kings for remaining 3 copies from 4-pack. Or Wargame for 2x copies.
A Game of Thrones - Genesis, or Killing Floor Bundle - Oct 2012, or Orcs Must Die 2 - Complete Pack, or BioShock® 2, or Flatout 3: Chaos & Destruction for Natural Selection 2
One of these:
BETA:
2x DOTA Tradable Gift
GIFTS:
Awesomenauts
Batman Arkham Asylum GOTY
Castle Crashers
Civlization 5
Dead Space 1
Dead Space 2
Deus Ex Human Revolution
Dungeon Defenders
Evil Genius
Fallout 3 GOTY
Galactic Civilizations 2 Ultimate Edition
Iron Brigade
Just Cause 2
Left 4 Dead 2
Magicka
Men of War Assault Squad GOTY
Metro 2033
Mirror's Edge
Nation Red
Nuclear Dawn
Portal 2
Risen
Rock of Ages
Rome Total War Complete (includes Alexander)
Shank 2
Sine Mora
Spore Creepy and Cute Pack
Starvoid
Terraria
Tomb Raider Anniversary
Tomb Raider Legend
The Club
The Witcher Enhanced Edition
The Ship Complete 2-pack (gives an extra gift copy on activation)
Torchlight
Trine 1+2 Franchise
Two Worlds 2 Velvet Edition
Vampire the Masquerade Bloodlines
STEAM KEYS:
GT Legends
Blood Bowl Legendary Edition
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)
Crazy Taxi
Jet Set Radio
SEGA Bass Fishing
Sonic Adventure DX
Space Channel 5 Part 2
S.T.A.L.K.E.R.: Shadow of Chernobyl
Supreme Commander 2
Warhammer 40,000: Space Marine
Zeno Clash
Avadon the Black Fortress
Binding of Isaac + Wrath of Lamb
Cogs
Closure
Cortex Command
Crayon Physics Deluxe
Cryostasis
Eufloria
Fantasy Wars
Insecticide Ep. 1
King's Bounty the Legend
Lead & Gold
Men of War
Men of War Red Tide
Might & Magic Clash of Heroes
Necrovision
Necrovision Lost Company
Red Faction Armageddon Path to War DLC
Reign: Confict of Nations
Rig n' Roll
Shattered Horizon
Shoot Many Robots
Sanpshot
Space Rangers (this game is no longer in Steam store)
Splice
Star Wolves 3
Superbrothers Sword & Sworcery EP
Swords & Soldiers HD
The Last Remnant
Theater of War 2: Africa 1943
Titan Quest
Velvet Assassin
Warhammer Dawn of War 1 GOTY
Waking Mars
Weird Worlds Return to Infinite Space
Zen Bound 2
XII Century Gold
HIB3 Android 3 Bonus key (World of Goo, Anomaly, Osmos, EDGE)
[H]
Natural Selection 2
Superbrothers: Sword & Sworcery EP
Cogs
Avadon: The Black Fortress
Crayon Physics Deluxe
Warhammer 40,000: Dawn of War
Metro 2033
and of course dota 2!
[W]
Games