Humble Monthly Referral ;)
https://humble.com/monthly?refc=Kq9Qzl

(---updated 28th Apr. 2017---)
100% Orange Juice
100% Orange Juice - Mixed Booster Pack
100% Orange Juice - Saki and Kyousuke Character Pack
7 Grand Steps: What Ancients Begat
9 Clues: The Secret of Serpent Creek
Abyss Odyssey
Albedo: Eyes from Outer Space
Alex Hunter - Lord of the Mind Platinum Edition
Alien: Isolation
Among the Sleep
Anomaly: Warzone Earth
Anomaly 2
Another Perspective
Arma 2
Arma 2: DayZ Mod
Arma 2: Operation Arrowhead
Asdivine Hearts
Assassin's Creed® III (Uplay)
Bardbarian
Battlepaths
Beatbuddy: Tale of the Guardians
Bejeweled™ 3
Bermuda
Besiege
Betrayer
BioShock 2
BioShock Infinite – Columbia’s Finest
BioShock Infinite
BioShock Infinite – Season Pass
Blackguards
Blacksea Odyssey
Blades of Time Limited Edition
Boid
Brink of Consciousness: Dorian Gray Syndrome Collector's Edition
Brink of Consciousness: The Lonely Hearts Murders
Broken Age
Brothers - A Tale of Two Sons
Call of Juarez®: Gunslinger
Canyon Capers
Chroma Squad
Command & Conquer: Red Alert 3 - Uprising (Origin key)
Company of Heroes™ Complete Edition
Company of Heroes™ 2
Company of Heroes 2 - The Western Front Armies: Oberkommando West
Company of Heroes 2 - The Western Front Armies: US Forces
Contagion
Crimsonland
The Darkness II
Dead Island: Game of the Year Edition
Dead Island Riptide Complete Edition
Dead Space™ 2
Deadly Premonition: The Director's Cut
Demonicon: The Dark Eye
Depths of Fear :: Knossos
Deus Ex Game of the Year Edition
Deus Ex: Human Revolution - Director's Cut
DiRT 3 Complete Edition
DiRT Showdown
Divekick
Door Kickers
The Dream Machine: Chapters 1-3
Dreamfall: The Longest Journey
Droid Assault
Duke Nukem: Manhattan Project
Dungeon of the Endless - Crystal Pack
Dustforce DX
Dust: An Elysian Tail
Edna & Harvey: Harvey's New Eyes
Eidolon
Eldritch
Else Heart.Break()
Empire: Total War
Enclave
ENSLAVED™: Odyssey to the West™ Premium Edition
The Escapists DLC: Alcatraz
Euro Truck Simulator 2
A Fistful of Gun
Front Mission Evolved
Frozen Synapse
Galak-Z
Giana Sisters: Twisted Dreams
GRID
GRID 2
Grim Fandango Remastered
Grim Legends 2: Song of the Dark Swan
Guns of Icarus Online
Guns of Icarus Online Costume Pack
Guns of Icarus Online Soundtrack
Gyromancer
Hard Reset Extended Edition
Hitman 2: Silent Assassin
Hitman GO: Definitive Edition
House of 1,000 Doors: Family Secrets Collector's Edition
House of 1000 Doors: The Palm of Zoroaster Collector's Edition
ibb & obb - BFF Double Pack
Jazzpunk
Just Cause Collection
Killer is Dead - Nightmare Edition
Killing Floor
Killing Floor - Chickenator DLC
Killing Floor - Community Weapon Pack 1 DLC
Killing Floor - Community Weapon Pack 2 DLC
Killing Floor - Community Weapon Pack 3 DLC
Knights of Pen & Paper +1 Edition
Knock-knock
Lara Croft and the Temple of Osiris
The Last Remnant
Lethal League
Lichdom: Battlemage
Life Is Strange
LIMBO
Lumino City
Magicka
Mass Effect™ 2
The Masterplan
Melissa K. and the Heart of Gold Collector's Edition
Memoria
Metro: Last Light Redux
Middle-earth: Shadow of Mordor Game of the Year Edition
MIND: Path to Thalamus
Monaco: What's Yours Is Mine
Murdered: Soul Suspect
Mystery Masters: Psycho Train Deluxe Edition
NaissanceE
Never Alone Arctic Collection
Nightmares from the Deep 2: Siren Call
Nikopol: Secrets of the Immortals
No Time To Explain Remastered
Nuclear Dawn
OlliOlli
Operation Flashpoint: Dragon Rising
Operation Flashpoint: Red River
Overlord
Overlord Raising Hell (Expansion)
Overlord II
Papo & Yo
PID
Pix the Cat
PixelJunk Nom Nom Galaxy
Planetary Annihilation
POSTAL 2
Prison Architect
Q.U.B.E.: Director's Cut
Quantum Conundrum
Quest for Infamy
R.O.O.T.S
Real Boxing™
Reus
Rise of the Argonauts
Risen
Risen 2: Dark Waters Gold Edition
Robot Roller-Derby Disco Dodgeball
Roogoo
Rooks Keep
Runestone Keeper
Rush Bros
S.T.A.L.K.E.R: Shadow of Chernobyl
S.T.A.L.K.E.R: Call of Pripyat
Saints Row 2
Saints Row: The Third - The Full Package
Saints Row IV
SanctuaryRPG: Black Edition
Sang-Froid - Tales of Werewolves
Schrödinger’s Cat And The Raiders Of The Lost Quark
Sea Legends: Phantasmal Light Collector's Edition
Shadowrun Returns
Shadowrun: Dragonfall Director's Cut
Shantae and the Pirate's Curse
Shattered Planet
Shin Samurai Jazz
Sir, You Are Being Hunted
Skullgirls
Sleeping Dogs - Definitive Edition
Sonic & All-Stars Racing Transformed
SPACECOM
Spec Ops: The Line
Speedball 2 HD
The Stanley Parable
Star Wars™ Empire At War: Gold Pack
A Story About My Uncle
Strata
Summoner
Super Hexagon
Supreme Commander Gold Edition
Tales From Space: Mutant Blobs Attack
Talisman: Digital Edition
Talisman: D.E. Frostmarch Expansion
Tengami
Tesla Effect: A Tex Murphy Adventure
Thief (2014)
THOTH
Three Dead Zed
Titan Souls
Tom Clancy's Rainbow Six® Vegas (Uplay)
Tom Clancy's Rainbow Six® Vegas 2 (Uplay)
Tom Clancy's Splinter Cell Chaos Theory® (Uplay)
Tom Clancy's Splinter Cell Conviction™ Deluxe Edition (Uplay)
Tom Clancy's Splinter Cell® Blacklist™ (Uplay)
Tomb Raider (2013)
Tomb Raider I
Tomb Raider II
Tomb Raider III
Tomb Raider: Legend
Tomb Raider: Anniversary
Tomb Raider: Underworld
Trine 2: Complete Story
Universe Sandbox
A Valley Without Wind
Vanguard Princess
Vanguard Princess Hilda Rize Pack
Vanguard Princess Lilith Pack
Viking: Battle for Asgard
Viscera Cleanup Detail: Santa's Rampage
Weird Park Trilogy
Woolfe - The Red Hood Diaries
X-COM: UFO Defense
Year Walk
Yosumin
Zafehouse: Diaries
Zombie Kill of the Week - Reborn