Please read the description of this thread below for what I want (or not) and "make your offer first" in order to make the trade efficiently for both of us. Thanks.

CSGO Keys (non-vanilla, except "Operation Hydra Case Key" for now or more than other keys)

Games

Update 2019/09/07:

Number, Symbol...

12 is Better Than 6
12 is Better Than 6
123 Slaughter Me Street 2 (traded)
2064: Read Only Memories

A

ABZU (traded)
Ace Combat Assault Horizon Enhanced Edition (traded)
Action Henk
Anna's Quest (traded)
ARMA: Gold Edition
Arma 3 (traded)
Armello (traded)
Ashes of the Singularity: Escalation (traded)
Adam Wolfe (traded)

B

Beat Hazard Mega Bundle
Bit Blaster XL
Blackguards 2 (traded)

C

Chroma Squad
Crawl
Curious Expedition (traded)
Day of the Tentacle

D

Dark Souls II: Scholar of the First Sin (traded)
Deponia (traded)
Deus Ex: Mankind Divided (traded)
Destiny 2 (NOT STEAM, NEED BLIZZARD ACCOUNT AND TW ONLY [ASIA PROBABLY]) (traded)
Distance
DmC: Devil May Cry
DreadOut
Duck Game
Duck Game
Dungeon of the Endless
Dungeons 2

E

Endless Legend™ - Classic Edition (NOT available in CN, HK, JP, KP, KR, TW)
Endless Legend™ - Classic Edition (NOT available in CN, HK, JP, KP, KR, TW)
Endless Space - Collection
Eon Altar Episode 1
Epistory - Typing Chronicles (traded)
Evoland 2

F

FRONTIERS
Fortified
Fortified
Furi

G

Getting Over It with Bennett Foddy
Girls Like Robots
God's Trigger
Gods Will Be Watching
GRAV
Grey Goo Definitive Edition
Guacamelee! 2

H

H1Z1 (traded)
Hacknet (traded)
Hacknet
Hand of Fate (traded)
Hand of Fate
Her Story
Holy Potatoes! A Weapon Shop?!
Human Resource Machine
HunieCam Studio
HuniePop
Hyperdevotion Noire: Goddess Black Heart
Hyperdevotion Noire DLC Collection (traded)

I

Infinifactory
Insurgency

J

Jotun (Jotun: Valhalla Edition)
Jotun (Jotun: Valhalla Edition) (traded)
JumpJet Rex
JumpJet Rex
Last Hope - Tower Defense (traded)
Legends of Eisenwald

K

Kathy Rain
Keep Talking and Nobody Explodes (traded)
Kholat
Killing Floor (traded)
Killer is Dead - Nightmare Edition
Killing Floor 2
Kingdom: New Lands

L

Lakeview Cabin Collection
Lara Croft GO (traded)

M

Mafia III + Mafia III: Sign of the Times (DLC) (trade together) (traded)
Magicka
Middle-earth: Shadow of Mordor Game of the Year Edition (traded)
Mighty No. 9
MOTHERGUNSHIP
Move or Die
Mushroom 11

N

N++ (NPLUSPLUS)
Neon Chrome
No Time to Explain
No Time To Explain Remastered
No Time To Explain Remastered
Novus Inceptio (BS key)
Nuclear Throne (traded)

O

Octodad Dadliest Catch
One Piece Burning Blood (traded)
One Piece Pirate Warriors 3
Orwell: Keeping an Eye On You
Orwell: Keeping an Eye On You
Out of the Park Baseball 17
Out of the Park Baseball 17
Outlast (Steam key)
Outlast: Whistleblower (Steam key)
Oxenfree

P

Panzer Corps
Party Hard
Poly Bridge
Pony Island
Primal Carnage: Extinction
Project CARS (traded)
Project CARS (traded)
Psychonauts
Punch Club (traded)
Punch Club Deluxe

Q

R

Rampage Knights
Randal's Monday (traded)
Renowned Explorers: International Society
Rise of the Tomb Raider (Standard Edition) (traded)
Rise of the Tomb Raider (Standard Edition) (traded)
RIVE: Wreck, Hack, Die, Retry!
Road to Ballhalla
Robot Roller-Derby Disco Dodgeball
RollerCoaster Tycoon: Deluxe
Rust (traded)
Rust (traded)

S

Sakura Agent
Sakura Angels
Sakura Beach
Sakura Beach 2
Sakura Fantasy
Sakura Magical Girls
Sakura Nova
Sakura Santa
Sakura Shrine Girls
Sakura Space
Sakura Spirit
Sakura Swim Club
Satellite Reign
Scanner Sombre (traded)
Screencheat
Seasons After Fall
Shadowrun Returns
Shadowrun Returns
Shantae and the Pirate's Curse
shutshimi
Sins of a Solar Empire: Rebellion
Sins of a Solar Empire: Trinity
Sins of a Solar Empire: Trinity
Slay the Spire
Sleeping Dogs: Definitive Edition (traded)
SOMA
Sorcerer King: Rivals
Space Hulk Ascension
SPINTIRES™ (traded)
Squad (traded)
S.T.A.L.K.E.R.: Clear Sky
Stardew Valley (traded)
Stardew Valley
State of Mind
Stealth Inc 2: A Game of Clones (traded)
Steamworld Heist
Streamline
Stronghold Crusader 2
Stronghold Crusader 2
Stronghold Legends: Steam Edition
Styx: Master of Shadows (BS key)
SUPERHOT (traded)
System Shock Pack

T

Tachyon Project
The Dark Eye: Chains of Satinav (traded)
The Incredible Adventures of Van Helsing
The Journey Down 1 + 2 Bundle
The Long Dark (traded)
The Secret World (traded)
The Shrouded Isle
The Walking Dead: Season 1
The Walking Dead: Season 1 ( Steam Key )
The Walking Dead: 400 Days (traded)
The Walking Dead: Season 2 (traded)
The Warlock of Firetop Mountain
The Witness
TIMEframe
Tomb Raider (base game) (traded)
Tricky Towers
Tropico 5 (BS key)
Tropico 5
Tropico 5 - Espionage (DLC)
Tropico 5 - Waterborne (DLC)
Tumblestone (Full Version)
Tumblestone (Full Version)

U

Ultimate Chicken Horse (traded)

V

Valhalla Hills
Valkyria Chronicles (traded)
Victor Vran

W

Wargame: Red Dragon (traded)
Warhammer: End Times - Vermintide
Warhammer: End Times - Vermintide
Warhammer Quest
Wurm Unlimited (BS Key)

X

Y

Z

Games for 1:X trade (ex. choose 1 above and X here for trade)

Update 2018/03/01:

Attrition Nuclear Domination Mega (traded)
Between Me and The Night (traded)
Big Space Mess (traded)
Blockstorm
Blockstorm
Bloop Reloaded
Break Into Zatwor + Absconding Zatwor + Fiends of Imprisonment
Break Into Zatwor + Absconding Zatwor + Fiends of Imprisonment
Chompy Chomp Chomp
Chompy Chomp Chomp
Cyborg Detonator + Beast Blaster + Zombie Boom
Cyborg Detonator + Beast Blaster + Zombie Boom
Dead Bits
Endorlight (traded)
Energy Balance
Energy Balance
Energy Cycle
Energy Cycle
Fiends of Imprisonment
Fiends of Imprisonment
GooCubelets (traded)
GooCubelets 2 + GooCubelets + GooCubelets: OCD
GooCubelets 2 + GooCubelets + GooCubelets: OCD
GooCubelets: The Void + GooCubelets + GooCubelets: The Algoorithm
GooCubelets: The Void + GooCubelets + GooCubelets: The Algoorithm
Grave Prosperity redux (traded)
Gunspell - Steam Edition (traded)
Heaven Island VIVE (traded)
Idle Champions - Starter Pack
Idle Champions - Starter Pack
Iesabel
Journey to the center of earth (traded)
Melissa K. and the Heart of Gold Collector's Edition
Melissa K. and the Heart of Gold Collector's Edition
Minion Masters (Steam Key) (traded)
Monsti (traded)
Monsti
Monsti
Monsti
Normality
Normality
Oddworld: Abe's Oddysee
Oddworld: Abe's Oddysee
Overcast (traded)
Pixel Puzzles Ultimate (traded)
Particula (traded)
Q.U.B.E: Director's Cut (traded)
Q.U.B.E: Director's Cut
Rage Parking Simulator 2016
Rage Parking Simulator 2016
Street Racing Syndicate
Street Racing Syndicate
The Deer (traded)
The Next Door (traded)
Unknown Battle (traded)
Unknown Battle
Unknown Battle
Shut Up And Dig
Slash It
Space Codex
Space Farmers
Terra Lander
Terra Lander
They Came From The Moon
They Came From The Moon
Torch Cave
Woodle Tree Adventures (traded)
Woodle Tree Adventures

Softwares

FaceRig Pro DLC (traded)