Updated: February 18, 2015
 
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Recent Additions (drops off list after 14 days, but still remains in the full list below)
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A Valley Without Wind 1 and 2 Dual Pack
AI War: Fleet Command
Always Remember Me - Deluxe Edition
Avencast: Rise of the Mage
Battle Group 2
Betrayer
Biology Battle
Bionic Dues
Bionic Heart 2 - Deluxe Edition
Bridge Constructor Medieval
Canyon Capers
Castle
Chains
Chompy Chomp Chomp
Commando Jack
Commandos 2: Men of Courage
Commandos 3 - Destination Berlin
Commandos: Behind Enemy Lines
Commandos: Beyond the Call of Duty
CT Special Forces
DarkEnd
David
Deadly 30
Dracula 4 and 5 - Special Steam Edition
Enemy Mind
Fist Of Jesus
Flower Shop: Summer In Fairbrook
Flower Shop: Winter In Fairbrook
Game Tycoon 1.5
Gunspell - Steam Edition
Hacker Evolution
Hacker Evolution - Hardcore Package Part 1 (DLC)
Hacker Evolution Duality
Hacker Evolution Duality - Hacker Bootcamp (DLC)
Hacker Evolution Duality - Hardcore Music Pack (DLC)
Hacker Evolution Duality - Hardcore Package Part 1 (DLC)
Hacker Evolution Duality - Hardcore Package Part 2 (DLC)
Hacker Evolution Duality - Inception Part 1 (DLC)
Hacker Evolution Duality - Inception Part 2 (DLC)
Hacker Evolution Duality - Inception Part 3 (DLC)
Hacker Evolution: Untold
Hacker Evolution: Untold - Hardcore Music Pack (DLC)
Hacker Evolution: Untold - Hardcore Package Part 1 (DLC)
Heileen 1: Sail Away
Heileen 2: The Hands Of Fate
Heileen 3: New Horizons - Deluxe Edition
Imperial Glory
Koya Rift
Legends of Aethereus
Love
Men of War: Assault Squad + ALL DLC
Mountain
Nicole (otome version) - Deluxe Edition
Ninja Guy
Not The Robots
Nux
Pixel Puzzles: Japan
Pixel Puzzles: UndeadZ
PixelJunk Eden
Praetorians
Pressured
Primal Carnage
Primal Fears
Procyon
RADical ROACH Deluxe Edition
Retention
Retro/Grade
Revenge of the Titans
RIP - Trilogy
Rover Rescue
Shattered Haven
Shiny The Firefly
Skara - The Blade Remains
Skyward Collapse
Space Hack
Space Trader: Merchant Marine
Spoiler Alert
Super Lemonade Factory
Tales of Maj'Eyal
Tank Universal
Terra Incognita - Chapter One
Terrian Saga: KR-17
Theatre of War
Theatre of War 2: Africa 1943
Theatre of War 2: Africa 1943: Centauro (DLC)
Tidalis
Vintage Year
Volt
Voyage: Journey to the Moon
Wasteland Angel
 
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Full List of Steam Games Available for Trading
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8BitBoy
99 Spirits
A Valley Without Wind 1 and 2 Dual Pack
Abyss: The Wraiths of Eden
AI War: Fleet Command
Akane the Kunoichi
Alpha Prime
Always Remember Me - Deluxe Edition
Amerzone: The Explorer's Legacy
Anomaly 2
Antichamber
Archon Classic
ARMA Tactics
ARMA: Cold War Assault
ARMA: Gold Edition
Astro Tripper
Avadon 2: The Corruption
Avencast: Rise of the Mage
Aztaka
Ballpoint Universe - Infinite
Bardbarian
Battle Group 2
Battleplan: American Civil War
Beatbuddy: Tale of the Guardians
Betrayer
Biology Battle
Bionic Dues
Bionic Heart 2 - Deluxe Edition
Blackbay Asylum
BlackSoul: Extended Edition
Blast Em!
Blockland
Bridge Constructor Medieval
Broken Sword 2 - the Smoking Mirror: Remastered
Broken Sword: Director's Cut
CAFE 0 ~The Drowned Mermaid~ Deluxe
Canyon Capers
Cargo Commander
Castle
CastleMiner Z
Chains
Chernobyl Commando
Chicken Shoot Gold
Chompy Chomp Chomp
Chrome
Chrome SpecForce
Cinders
Circuits
Cities in Motion 2
Claustrophobia: The Downward Struggle
Clones
Cloud Chamber
Coldfire Keep
Commando Jack
Commandos 2: Men of Courage
Commandos 3 - Destination Berlin
Commandos 3: Destination Berlin
Commandos: Behind Enemy Lines
Commandos: Beyond the Call of Duty
Company of Heroes 2: German Commander - Storm Doctrine (DLC)
Company of Heroes 2: German Skin - Four Color Disruptive Pattern (DLC)
Company of Heroes 2: Soviet Commander - Conscripts Support Tactics (DLC)
Company of Heroes 2: Soviet Skin - Four Color Belorussian (DLC)
Critical Mass
Crystals of Time
CT Special Forces
Cubesis
DarkEnd
Darkout
David
Dawn of Fantasy: Kingdom Wars
Dead Hungry Diner
Deadlight
Deadly 30
Deponia
Depth Hunter 2: Deep Dive
Desert Ashes
Desert Thunder
Dracula 2: The Last Sanctuary
Dracula 3: The Path of the Dragon
Dracula 4 and 5 - Special Steam Edition
Dracula Trilogy
Dracula: The Resurrection
Dreaming Sarah - Early Access
Ducati World Championship
Duke Nukem 3D: Megaton Edition
Dungeon Lurk II - Leona
Dungeon of Elements
Dungeons the Eye of Draconus
Dust: An Elysian Tail
Dustforce DX
Echo of the Wilds
El Matador
Eldritch
Eleusis
Enemy Mind
EvilQuest
Explodemon
Face Noir
FEZ
Fish Fillets 2
Fist Of Jesus
Five Nights at Freddy's
Flower Shop: Summer In Fairbrook
Flower Shop: Winter In Fairbrook
Fly'N
Front Page Sports Football
Game Tycoon 1.5
Garry's Mod
GAUGE
GEARCRACK Arena
Gentlemen!
Giana Sisters: Twisted Dreams
Glacier 3: The Meltdown
God Mode
Gorky 17
Governor of Poker 2 Premium Edition
Grimind
Guacamelee! Gold Edition
Gumboy Tournament
Gunpoint
Guns n Zombies
Guns of Icarus Online
Gunspell - Steam Edition
Hacker Evolution
Hacker Evolution - Hardcore Package Part 1 (DLC)
Hacker Evolution Duality
Hacker Evolution Duality - Hacker Bootcamp (DLC)
Hacker Evolution Duality - Hardcore Music Pack (DLC)
Hacker Evolution Duality - Hardcore Package Part 1 (DLC)
Hacker Evolution Duality - Hardcore Package Part 2 (DLC)
Hacker Evolution Duality - Inception Part 1 (DLC)
Hacker Evolution Duality - Inception Part 2 (DLC)
Hacker Evolution Duality - Inception Part 3 (DLC)
Hacker Evolution: Untold
Hacker Evolution: Untold - Hardcore Music Pack (DLC)
Hacker Evolution: Untold - Hardcore Package Part 1 (DLC)
Haegemonia: Legions of Iron
Haegemonia: The Solon Heritage
Heileen 1: Sail Away
Heileen 2: The Hands Of Fate
Heileen 3: New Horizons - Deluxe Edition
Hero of the Kingdom
HOARD
Hostile Waters: Antaeus Rising
Hydrophobia Prophecy
Hyper Fighters
Ichi
Imperial Glory
Incoming Forces
InFlux
Inside The Gear
Into the Dark: Ultimate Trash Edition
Ionball 2: Ionstorm
Iron Storm
Jack Lumber
Jets'n'Guns Gold
Joe Danger 2: The Movie
King's Bounty: Warriors of the North
Konung 2
Konung 3: Ties of the Dynasty
Koya Rift
Kung Fu Strike: The Warrior's Rise
Kung Fu Strike: The Warrior's Rise - Master Level (DLC)
Labyrinthine Dreams
Larva Mortus
Last Inua
Legend of Grimrock
Legendary
Legends of Aethereus
Legions of Ashworld
LEVEL 22
Leviathan: The Last Day of the Decade
LightFish
Lilly Looking Through
Litil Divil
Lord of the Rings: War in the North
Love
Lovely Planet
Luna: Shattered Hearts: Episode 1
LYNE
Machinarium
Madballs in… Babo:Invasion
Magicka + 2 DLC (Game & DLC)
Magicka: Wizard Wars E3 Robe (DLC)
Majesty Gold HD
Marine Sharpshooter II: Jungle Warfare
Mata Hari
Mechanic Escape
Megabyte Punch
Melissa K. and the Heart of Gold Collector's Edition
Memories of a Vagabond
Men of War: Assault Squad + ALL DLC
Mini Motor Racing EVO
Monaco: What's Yours Is Mine
Montague's Mount
Mortal Kombat Arcade Kollection
Mountain
Muffin Knight
Mutant Mudds Deluxe
MX vs ATV Reflex
Mysterious Cities of Gold
Natural Selection 2
Necronomicon: The Dawning of Darkness
NekoChan Hero - Collection
New Star Soccer 5
Nicole (otome version) - Deluxe Edition
Nightmares from the Deep: The Cursed Heart
Nightmares from the Deep: The Siren`s Call
NiGHTS Into Dreams
Nihilumbra
Ninja Guy
Nosferatu: The Wrath of Malachi
Nostradamus: The Last Prophecy
Not The Robots
Nux
Obludia
Oddworld: Abe's Oddysee®
One Finger Death Punch
Oozi: Earth Adventure
Operation Flashpoint: Dragon Rising
Operation Flashpoint: Red River
Orcs Must Die! 2: Complete Pack
Orcs Must Die! GOTY
Out of the Park Baseball 14
Overlord
Overlord: Raising Hell
Painkiller: Black Edition
Painkiller: Overdose
Paranormal
Penguins Arena: Sedna's World
Perimeter
Pixel Puzzles: Japan
Pixel Puzzles: UndeadZ
PixelJunk Eden
PixelJunk Monsters Ultimate
PixelJunk Shooter
Platypus
Poof vs The Cursed Kitty
Pool Nation
Post Apocalyptic Mayhem
Post Mortem
Postmortem: One Must Die (Extended Cut)
Potatoman Seeks the Troof
Power-Up
Praetorians
Pressure
Pressured
Primal Carnage
Primal Fears
Procyon
Psichodelya
Puddle
Q.U.B.E.
Quest of Dungeons
Race Injection
Race On
Racer 8
RADical ROACH Deluxe Edition
Real Horror Stories Ultimate Edition
Realms of the Haunting
Red Faction: Armageddon
Residue: Final Cut
Retention
Retro/Grade
Return to Mysterious Island 2
Reus
Revenge of the Titans
Reversion - The Meeting (2nd Chapter)
Rhiannon: Curse of the Four Branches
Rhythm Destruction
Richard & Alice
RIP - Trilogy
Rise of the Argonauts
Robot Rescue Revolution
Robowars
Rock of Ages
Rocketbirds: Hardboiled Chicken
Rover Rescue
Rush For Glory
Salammbo: Battle for Carthage
Sanctum 2
Sanctum: Collection
Sang-Froid: Tales of Werewolves
Secret of the Magic Crystals
Secret of the Magic Crystals - The Race
Serious Sam 3: BFE
Shadow Warrior Classic Redux
Shadows of War
Shadows on the Vatican Act I: Greed
Shattered Haven
Shelter
Shiny The Firefly
Showtime!
Sid Meier's Civilization III: Complete
Sid Meier's Covert Action (Classic)
Sid Meier's Railroads!
Sideway New York
Skara - The Blade Remains
Skyborn
Skyscraper Simulator
Skyward Collapse
Snuggle Truck
SOL: Exodus
Solar Flux
Song of the Myrne: What Lies Beneath
Soulbringer
Space Farmers
Space Hack
Space Trader: Merchant Marine
SpaceChem
Speed Kills
Speedball 2 HD
SpeedRunners (Early Access)
SpeedRunners YouTuber Pack 1 (DLC)
SpeedRunners YouTuber Pack 2 (DLC)
Spoiler Alert
Spy Chameleon - RGB Agent
Stacking
Star Wars: Battlefront II
Star Wars: Knights of the Old Republic
Starseed Pilgrim
Steel & Steam Episode 1
Steel Storm: Complete Edition
Stick it to The Man!
Stick RPG 2: Director's Cut
Still Life
Still Life 2
Storm over the Pacific
Strategic War in Europe
Street Racing Syndicate
Sugar Cube: Bittersweet Factory
Super Killer Hornet: Resurrection
Super Lemonade Factory
Super Trench Attack!
Surgeon Simulator 2013
Sweet Lily Dreams
Syberia
Syberia II
Syder Arcade
System Shock 2
T.E.C. 3001
Take On Helicopters
Tales From Space: Mutant Blobs Attack
Tales of Maj'Eyal
Tank Universal
Teleglitch: Die More Edition
Terra Incognita - Chapter One
Terraria
Terrian Saga: KR-17
Tesla Breaks the World!
The 39 Steps
The Book of Legends
The Book of Unwritten Tales Digital Deluxe Edition
The Bridge
The Campaign Series: Fall Weiss
The Chaos Engine
The Culling Of The Cows
The Desolate Hope
The Detail Episode 1 - Where the Dead Lie
The Dream Machine: Chapters 1-3
The Few
The Howler
The Last Door: The Collectors Edition
The Night of the Rabbit
The Samaritan Paradox
The Sun at Night
The Swapper
The Whispered World Special Edition
Theatre Of The Absurd
Theatre of War
Theatre of War 2: Africa 1943
Theatre of War 2: Africa 1943: Centauro (DLC)
Thief Gold
Third Eye Crime
Thomas Was Alone
Tidalis
Tiny & Big: Grandpa's Leftovers
To the Moon
Toki Tori 2+
Total War: ROME II - Caesar in Gaul (DLC)
Total War: Rome II - Nomadic Tribes Culture Pack (DLC)
Triblaster
Tribloos 2
Type:Rider
UFO: Afterlight
Universe Sandbox
Unmechanical
Vector
Velvet Assassin
Vintage Year
Volgarr the Viking
Volt
Voyage: Journey to the Moon
Wasteland Angel
Whispering Willows
White Noise Online
Why So Evil
Woodcutter Simulator 2013 Gold Edition
Wooden Sen'SeY
Words for Evil
World War 2: Time of Wrath
X-COM: Apocalypse
X-COM: Enforcer
X-COM: Interceptor
X-COM: Terror from the Deep
X-COM: UFO Defense
Year Walk
Yury
Z: Steel Soldiers
Zeno Clash