Definitely 100% Games:

8-Bit Bayonetta
Batman: The Enemy Within - The Telltale Series
BioShock Infinite
Borderlands
Borderlands 2
Brothers - A Tale of Two Sons
Burgers
CandySnake
Carpe Diem
Castle Crashers
Chaos on Deponia
Counter Strike: Global Offensive
Costume Quest
Costume Quest 2
Darksiders
Darksiders II
DARK SOULS™: Prepare To Die™ Edition
Day of the Tentacle Remastered
Dead Island
Deponia
Deponia Doomsday
Deus Ex: Human Revolution
Disturbed
DISTRAINT: Deluxe Edition
Dying Light
Edna & Harvey: Harvey's New Eyes
Edna & Harvey: The Breakout
Emily is Away
ENSLAVED™: Odyssey to the West™ Premium Edition
Frankenstein: Master of Death
Freebie
Goodbye Deponia
Greyfox
Guacamelee! Gold Edition
Kitten adventures in city park
L.A. Noire
LEGO® Batman™ 3: Beyond Gotham
LEGO® The Hobbit™
LEGO® The Lords of the Rings™
Life is Strange™
Life is Strange: Before the Storm
Lords Of The Fallen
LYNE
Mad Max
Mechanic Escape
Missing Translation
Morphopolis
Narcissu 1st & 2nd
Nephise Begins
Never Alone (Kishima Ingitchuna)
Only if
Portal
Portal Stories: Mel
Portal 2
Port of Call
Psychonauts
Pumpkin Jack
Punch Club
Puzzle Agent 2
Rochard
Rocket League®
Rogue Legacy
Runeous: Part One
Rusty Lake Hotel
Scribblenauts Unlimited
Sepia Tears
Serial Cleaner
Shank 2
Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Sinister City
Sisyphus Reborn
Sleeping Dogs: Definitive Edition
South Park™: The Fractured But Whole™
South Park™: The Stick of Truth™
Spec Ops: The Line
SpongeBob Kanciastoporty: The Cosmic Shake
Stacking
STAR WARS Jedi: Fallen Order
Stories: The Path of Destinies
Tales from the Borderlands
The Binding of Isaac
The Bottom of the Well
The Culling Of The Cows
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim Special Edition
The Night of the Rabbit
The Sad Story of Emmeline Burns
The Search
The Walking Dead
The Walking Dead: A New Frontier
The Walking Dead: Season Two
The Whispered World Special Edition
The Witcher 2: Assassins of Kings
The Witcher® 3: Wild Hunt
To Burn in Memory
Tomb Raider
Torchlight II
Trine
Trine 2
Trine 3: Artifacts of Power
Trine 4: The Nightmare Prince
Turbo Pug DX
Viscera Cleanup Detail: Shadow Warrior
We Were Here Expeditions: The FriendShip
We Were Here Together
Whispering Willows
Wolfenstein: The New Order
Wolfenstein: The Old Blood
Written in the Sky
Zup!
Zup! 2

In progress / In the Future:

BattleBlock Theater
Batman Arkham Asylum GOTY Edition
Batman Arkham City GOTY
Bioshock Remastered
Bioshock 2 & Bioshock 2 Remastered
Broken Age
Darksiders Warmastered Edition
Darksiders II Deathinitive Edition
Dead Island Riptide
Grim Fandango Remastered
LIMBO
POSTAL 2
SUPERHOT

And more...