I'll do any of these as a 1:1 for Critical Mass
Sonic The Hedgehog
Sonic The Hedgehog 2
Sonic The Hedgehog 3 & Knuckles
Sonic 3D Blast
Sonic Adventure DX
Sonic CD
Sonic Spinball Pacific Storm
R.I.P. Trilogy
Post Apocalyptic Mayhem
Something interesting for you here?
STEAM
Alan Wake - Collector's Edition
Alan Wake's - American Nightmare DLC
Satazius
Pid
Cargo Commander
Post Mortem
Tropico Reloaded ( Tropico + DLC + Tropico 2 )
Lucius
Grotesque Tactics
Grotesque Tactics 2
Fairy Bloom Freesia
Droplitz
Trainz Settle and Carlisle
Ironclads: Anthology
Pacific Storm
Rip Trilogy
DESURA
Constant C
Eleusis
FairyBloom Freesia
Guncraft
Radical Roach
StarDrone
Do you want the Pain Train or Tribalman's Shiv or something else? Do you have any name tags or descriptive tags? Any TF2 Keys?
wow,no thats way too much... i could add coupons for 30% OFF Go Home Dinosaurs
any of these keys for Torchlight or HL?
Alan Wake: American Nightmare,
Awesomenauts Honeydew Skolldir Skin,
Awesomenauts Cluck Costume Skin for Clunk,
capsized,
Dear Esther,
Thomas was alone,
Little Inferno,
Two Worlds II - Castle Defense,
Nuclear Dawn,
X-Blades,
Zombie Shooter 1+2,
Alien Shooter Revisited,
Alien Hallway,
Post Apocalyptic Mayhem,
Robin Hood: The legend of Sherwood,
Pacific Storm,
RIP Trilogy
for sniper?
interested in something?
Gifts
Death Rally (GIFT)
The Ship (GIFT)
Keys
STEAM
AI War: Fleet Command
AI War: The Zenith Remnant (Mission Pack)
AI War: Children of Neinzul (Mission Pack)
AI War: Light of the Spire (Mission Pack)
AI War: Ancient Shadows (Mission Pack)
Alan Wake
Alan Wake's - American Nightmare DLC
Beat Hazard
Darksiders
Darwinia
Darwinia Soundtrack
Dear Esther
Defcon Soundtrack
Defense Grid: The Awakening
English Country Tune
Fairy Bloom Freesia
Greed: Black Border
Grotesque Tactics
Grotesque Tactics 2
Hearts Of Iron 3
King Arthur Complete Collection
Little Inferno
Multiwinia
Oil Rush + DLC
Pacific Storm
Post Mortem
Primordia
Serious Sam 2
Serious Sam HD: The First Encounter
Serious Sam HD: The Second Encounter
Serious Sam Double D
Serious Sam: Random Encounter
Tiny and Big in Granpda's Leftovers
Uplink
Warlock - Master of the Arcane
Zombie Driver: Soundtrack
ORIGIN
Mass Effect 2
GAMERSGATE
Guilty Gear Isuka
Street Racing Syndicate
DESURA
A Valley Without Wind 1 & 2, AI War: Fleet Command (Incl. 5 Expansions), Shattered Haven, Tidalis (1 Key)
Adventure Apes And Mayan Mystery
Blackwell Convergence, Blackwell Legacy, Blackwell Unbound (1 Key)
Blackwell Deception
Cognition - Episode 1
Darwinia, Multiwinia, Defcon, Uplink - Trust Is A Weakness (1 Key)
Dungeons of Dredmor
Eleusis
FairyBloom Freesia
Fibrillation
Gimbal
Guncraft
Hacker Evolution
Hacker Evolution Duality
Hacker Evolution Untold
Kill Fun Yeah
Radical Roach
Shadowgrounds, Shadowgrounds Survivor & Trine (1 Key)
StarDrone
Talisman Prologue
Interested in Holiday Sale 2011 Gift
Check my post
http://www.steamtrades.com/trade/UO2p0/h-lego-lotr-trine-2-complete-story-bl2-psycho-pack-terraria-forge-trine-inside-w-games
(H)ave
(Tradable)/(Giftable)
Bad Rats: the Rats' Revenge
Cities XL Platinum
Critical Mass
Cubemen
Dynamite Jack
Holiday Sale 2011 Gift: Half-Life 2: Episode One
Includes 4 items: Half-Life 2: Deathmatch, Half-Life 2: Lost Coast, Half-Life Deathmatch: Source, Half-Life 2: Episode One
Sniper Ghost Warrior Gold Edition
Star Wars Jedi Knight: Mysteries of the Sith
Steam Trading Card Beta x (3)
The Ship Gift
Torchlight
(Trading Card)
Magicka:::: Shield
(Keys)
Darksiders
Warhammer Dawn of War GOTY
The Basement Collection
(TF2 Items)
The Overdose
The Solemn Vow
The Ubersaw
Gloves of Running Urgently X2
The Buffalo Steak Sandvich
The Dead Ringer
Football Helmet
The Force-A-Nature
The Scottish Resistance
I am open to offers.