The ratio you can see below (my games X : for 1x Overwatch)

1:1 trade games

A Hat in Time
Battle Chef Brigade
Blackwake
Drakensang The Dark Eye
Friday the 13th
Hearts of Iron IV: Cadet Edition
Hurtworld
Little Nightmares
Motorsport Manager
Shadow Tactics: Blades of the Shogun
Slay.one
Sniper Elite 4
The Escapists 2
The Fall of the Dungeon Guardians - Enhanced Edition
The Walking Dead: Season 2
Thief 4 (2014)
Wasteland 2: Director’s Cut - Classic Edition

2:1 games

Archery Kings VR
Arrowborn VR
Bioshock Infinite
Blades of Time - Limited Edition
Blood Bowl - Legendary Edition
Darksiders II: Deathinitive Edition
Dead Rising 2
F1 Racestars + Season Pass
Grand Theft Auto: San Andreas
Guild of Dungeoneering
ICY: Frostbite Edition
Lost God
Mordheim: City of the Damned
Sniper Ghost Warrior Trilogy
Staxel
Sudden Strike 4
Tales of Berseria
The Shrouded Isle
The Surge
The Walking Dead: Season 1
Titan Quest: Anniversary Edition + Titan Quest: Ragnarok DLC
Train Simulator 2013
Trainscape VR
Yooka-Laylee

3:1

ÆRENA - Clash of Champions (EA)
Bioshock Remastered + ajándék Bioshock
Car Mechanic Simulator 2015 Bundle
Cosmic Awakening VR
Europa Universalis III Complete
Eye in the Sky VR
Fairy Bloom Freesia
FATED: The Silent Oath VR
Firebird - La Peri VR
Gabriel Knight: Sins of the Fathers 20th Anniversary Edition
Gettysburg: Armored Warfare
Grand Theft Auto: Vice City
Grey Goo Definitive Edition
Grimm (Complete Series)
Guard of Wonderland VR
Hearts of Iron III Collection
HELI VR
Hydrophobia
Ironclads Collection
Ironclads Collection
Men of War: Assault Squad
Merry Snowballs VR
oVRshot VR
Pathfinder Adventures
Poly Bridge
Red Orchestra 2: Heroes of Stalingrad with Rising Storm
Rosebaker's Icy Treats - The VR Iceman Sim VR
Scanner Sombre
Seasons After Fall
Temple Raid VR
The Ship Complete Pack
Tropico 5 + 2 dlc
VR RHYTHM ACTION SEIYA VR
Warhammer: End Times - Vermintide
Weapon Shop Fantasy
Yomawari: Night Alone

4:1

A New World: Kingdoms
Acceleration of SUGURI 2
Across (VR)
AER Memories of Old
Alien Rage - Unlimited
Alter Ego
Arma 2
Arma 2: Operation Arrowhead
Arma 3 Helicopters
Arma 3 Marksmen
Arma: Gold Edition
Atlantis VR
Bear With Me
Beholder
Burnin' Rubber 5 HD
Carmageddon: Max Damage
CastleMiner Warfare
Chaos Reborn
Command & Conquer: Red Alert 3 - Uprising
Construct: Escape the System
Cooking Academy Fire and Knives
Crashday Redline Edition
Dark Fall: Lights Out Director's Cut + Dark Fall: Lost Souls
Day of Infamy
Defenders of Ardania
Demon's Rise - Lords of Chaos
Demon's Rise - War for the Deep
Depth Hunter 2: Deep Dive
Detention
Dungeon Lords Steam Edition
Dungeons: The Dark Lord
Dynasty Feud
Ebony Spire: Heresy
Eleusis
Endless Legends - Classic Edition
Epistory - Typing Chronicles
F1 2012
Fabric
Figment
Finding Teddy
Forged Battalion
Fumiko!
Galactic Civilizations® III (3)
Galaxy Race VR
Gallows
GemCraft - Chasing Shadows
Ghost Pirates of Vooju Island
Glass Masquerade
Golf Extreme
Grand Theft Auto III
GRID 2 (Race Driver)
Guns of Icarus Online: Collector's Edition
Gunspell - Steam Edition
Hangry Bunnies From Mars VR
Hive Jump
Hoard
Home is Where One Starts...
Hotel Giant 2
House of 1,000 Doors: Family Secrets Collector's Edition
How to Survive 2
Infectonator: Survivors
Jingo VR
Juanito Arcade Mayhem
Jydge
Keep Defending VR
King of the Eggs
Kingdom: New Lands
Kona
KRAKEN VR
Laser League
Last Day of June
Link Twin
Loot Rascals
Lucius
Mad Dojo
Manhunt
Manual Samuel
Max Payne
MIND BLOX
Mount Wingsuit VR
N++ (NPLUSPLUS)
Necromancer Returns
Orwell: Keeping an Eye On You
Oxenfree
Patrician IV - Steam Special Edition
Pirate Code
Pixel to the West
Post Human W.A.R
Project 59 VR
PuppetsVR
Puzzle Kingdoms
Quar: Battle for Gate 18 VR
Reaching for Petals: VR Edition
REPTILOIDS VR
Riff Racer - Race Your Music!
Ripped Pants at Work
Rise of the Triad
Shadowrun Returns Deluxe Edition
Shadows: Price For Our Sins Bonus Edition
Showing Tonight: Mindhunters Incident
Shuyan Saga™
Silence
Sorcerer King: Rivals
Space Hulk Ascension
Spirit of the Ancient Forest
Star Story: The Horizon Escape
Steam Tactics
Strategy & Tactics: Wargame Collection
STRIDER™
Styx: Master of Shadows
Supermagical
Tempest: Pirate Action RPG
Tesla Effect: A Tex Murphy Adventure
The Armclaw Experiment VR
The Bard's Tale
The Count Lucanor
The Final Station
The Great Art Race
The Piano
The Sexy Brutale
The Swapper
The Way
Third Front: WWII
Top Secret VR
Tower 57
Toybox Turbos
Tropico 4: Collectors Bundle
Tropico 5
Two Worlds - Epic Edition
Viking Rage VR
VR Drivers
VR Mahjong worlds
VR Shooter Guns
Wargame European Escalation
Warhammer 40,000: Regicide
Warhammer 40,000: Space Wolf
Warlock : Master of the Arcane
Weird Park Trilogy
Western Bank VR
What A Trash Game!
WizzBall VR
Wrath of Loki VR Adventure
Wurm Unlimited
Yesterday Origins
Zombie Night Terror

more:1

_dive
1953 - KGB Unleashed
A Game Of Dwarves
A Plot Story
A Salem Witch Trial - Murder Mystery
Action Henk
Action Rush
Agatha Christie - The ABC Murders
Airport Madness 4
Airport Madness: World Edition
Alex Hunter - Lord of the Mind Platinum Edition
An Alien with a Magnet
Anti-Opoly
Arma 2: Army of the Czech Republic
Arma 2: British Armed Forces
Arma 2: Private Military Company
Arma 3 Karts
Arma Tactics
ARMA: Cold War Assault
ASCII Game Series: Beginning
ASCII Game Series: Snake
Bad Bots Rise
Bad Rats: The Rat's Revenge
Bad Rats: The Rat's Revenge
BAE 2
BalanCity
BALLOON Saga
Batman™: Arkham Origins - Millenium Skins Pack
Bedlam
Beer and Skittls VR
Black Sand Drift
Black Swan
Bomb The Monsters!
Bone Complete Bundle - Episode 1 & Episode 2
BoomTown! Deluxe
Borealis
BoxesWithGuns
Braveland
Braveland Pirate
Breezeblox
Broken Sword - Director's Cut
Broken Sword 2: The Smoking Mirror
Cally's Caves 3
Car Mechanic Simulator 2014
Cargo Commander
CAT Interstellar
Cat Meat
Ceville
Cities in Motion 2
Citizens of Earth
City Siege: Faction Island
Close the Window!
Commandos 2
Commandos 3
Commandos: Behind Enemy Lines
Commandos: Beyond the Call of Duty
Corporate Lifestyle Simulator
Crab Cakes Rescue
Crab Dub
Cranium Conundrum
Crazy Belts
Crazy Pixel Streaker
Crown Champion: Legends of the Arena
Cyberpunk Arena VR
Daddy's gone a-hunting
Daily Chthonicle: Editor's Edition
Dark Years
Dead Age
Dead In Bermuda
Dead Space
Death by Game Show
Deep Fear VR
Defend The Highlands
Deponia Doomsday
DERE EVIL .EXE
Dirt 4 Hyundai R5 Rally Car DLC
Dirt 4 Team Booster Pack
Draft Day Sports College Basketball 3
Draft Day Sports Pro Basketball 4
DreadOut
Dreamscapes: Nightmare's Heir - Premium Edition
Drone Racer: Canyons
Dungeon Gambit Boy
Dungeons 2
Earth 2160
Eastside Hockey Manager + Sega Bass Fishing
Electromaze Tower Defense
Enclave - Gold Edition 2012
Eschalon Book 1
Eschalon Book 2
Exowar
F1 2015
F1 2017 1988 McLAREN MP4/4 Classic Car DLC
Fairy of the treasures
Fall of the New Age Premium Edition
Fallen Enchantress
Far Space Halloween edition
Far Space VR
Farmington Tales
Flag N Frag
Flat Heroes
Flat Kingdom Paper's Cut Edition
FootLOL: Epic Fail League
Forward to the Sky
FPS - Fun Puzzle Shooter
Freaking Meatbags
Galactic Arms Race
Galactic Civilizations II: Ultimate Edition
GALAK-Z
Gaze At Maze
GEARGUNS Tank offensive
Glorkian Warrior: The Trials Of Glork
Gold Rush! Anniversary
GoNNER
GORB
Gorky 17
Gray Matter
Great Mountain Experience VR
Gryphon Knight Epic
Guncraft
Gun-Running War Dogs
Guns of Icarus Alliance
Hacknet
Hacknet Deluxe
Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)
Hangover
Haunted
Hector: Badge of Carnage
Hexoscope
HIVESWAP: Act 1
Holy Potatoes! A Weapon Shop?!
Holy Potatoes! We’re in Space?!
House of 1000 Doors: The Palm of Zoroaster Collector's Edition
How to Survive
Hunahpu Quest. Mechanoid
Huntsman: The Orphange
iBomber Attack
iBomber Defense Pacific
IGT Slots Paradise Garden
IL-2 Sturmovik: 1946
Interplanetary: Enhanced Edition
It's Spring Again Collector's Edition
Kathy Rain
Kelvin and the Infamous Machine
Kill The Bad Guy
King of Dragon Pass
Kingdom of Aurelia: Mystery of the Poisoned Dagger
Langoth
Last Anime boy: Saving loli
LAST WAR 2044
Layers of Fear
Leisure Suit Larry - Magna Cum Laude Uncut and Uncensored
Leisure Suit Larry 1 - In the Land of the Lounge Lizards
Leisure Suit Larry 2 Looking For Love (In Several Wrong Places)
Leisure Suit Larry 3 - Passionate Patti in Pursuit of the Pulsating Pectorals
Leisure Suit Larry 5 - Passionate Patti Does a Little Undercover Work
Leisure Suit Larry 6 - Shape Up Or Slip Out
Leisure Suit Larry 7 - Love for Sail
Lethal League
LiEat
Lifeblood
Living Legends: The Frozen Fear Collection
Loops of Zen
Lost Chronicles of Zerzura
Lost Legends: The Weeping Woman Collector's Edition
Lovely Planet
Luna Sky
Majesty 2
Major Mayhem
Marble Duel
Mata Hari
Meadow
Men of War: Condemned Heroes
Millennium 2: Take Me Higher
Mirror's Edge
Morps
Mr. Shifty
Mushroom Wars
Mysterium
Mystery Masters: Psycho Train Deluxe Edition
Mytheon
Namariel Legends: Iron Lord Premium Edition
Naval Warfare
Necrovision
NeverEnd
Night Drive VR
Nikopol: Secrets of the Immortals
Nosferatu: The Wrath of Malachi
Now Man Flies
Nux
Odysseus Kosmos and his Robot Quest: Adventure Game
One Eyed Kutkh
Outbreak in Space VR
Outpost L5 VR
PADAK
Party of Sin
Pathologic Classic HD
Penny Arcade's On the Rain-Slick Precipice of Darkness 3
Penny Arcade's On the Rain-Slick Precipice of Darkness 4
Perfect Universe
Pester
PewDiePie: Legend of the Brofist
Pivot Pilot
Pixel Puzzles: UndeadZ
Pizza Connection
Pizza Connection 2
PlanCon: Space Conflict
Planets Under Attack
Platypus
Poker Night at the Inventory
POSTAL
POSTAL 2
POSTAL Redux
Prehistoric Tales
Psichodelya
Punch Club
Puzzle Agent
Puzzle Agent 2
Pyramid VR
Race Arcade
Radar Warfare
Radical Roach
RADical ROACH Deluxe Edition
Radical Spectrum: Volume 2
Razor 2: Hidden skies
Reading Simulator
Renegade Ops Collection
Replica
Reverse Crawl
Robin's Island Adventure
Rollers of the Realm
Roogoo
rooMaze
Roulette Simulator
Rush for Glory
Satellite Reign
Savage Lands
Save the Ninja Clan
Sea Legends: Phantasmal Light Collector's Edition
Sega Bass Fishing and Eastside Hockey Manager
Sentinels of the Multiverse
Serial Cleaner
Shadow Blade: Reload
Shadowrun Returns
Shufflepuck Cantina Deluxe VR
Silence of the Sleep
Silver Tale
Singularity Roller
Skulls of the Shogun
Sky Break
Slain: Back from Hell
Small Town Terrors Pilgrim's Hook Collector's Edition
Small Town Terrors: Galdor's Bluff Collector's Edition
Small Town Terrors: Livingston
Sonic CD
Soulblight
Space - The Return Of The Pixxelfrazzer
Space Farmers
Space Legends: At the Edge of the Universe
SPACECOM
Spec Ops: The Line
Star Trek Online - Humble Trekkie Pack
Steam Heroes
StickDodgeVR
Still Not Dead
Stories: The Path of Destinies
Strategy & Tactics: Dark Ages
Subterrain
Super Blockbreak 3D
Super Cloudbuilt
Super Killer Hornet: Resurrection
Super Turbo Demon Busters!
Supermarket VR and mini-games VR
Taken Souls: Blood Ritual Collector's Edition
Telltale Texas Hold'em
The 39 Steps
The Adventures of Shuggy
The Corporate Machine
The Deed
The Dream Collector VR
The Emptiness Deluxe Edition
The Evil Party
The Journey Down: Chapter Two
The Little Acre
The Lord of the Rings Online: Steely Dawn Starter Pack
The Lost Wizard
The Mooseman
The Pasture
The Political Machine 2016
The Swindle
The Uncertain: Episode 1
The Warlock of Firetop Mountain
Think of the Children
Ticket to Ride
Tobe's Vertical Adventure
Toren
Tormentor X Punisher
Total Extreme Wrestling
Total Pro Golf 3
Toxic Townsmen
Tragedy of Prince Rupert
TumbleSeed
Twickles
Twisted Lands Trilogy: Collector's Edition
Two Worlds 2
Unbox: Newbie's Adventure
Vindictive Drive
VRog
Waiting for the Loop
Waking the Glares - Chapters I and II VR
WAR DRONES VR
Warhammer 40,000: Space Marine
Which Way Out
White Noise 2
Wick
Witch's Pranks: Frog's Fortune Collector's Edition
Wooden Floor
Wooden Floor 2 - Resurrection
World of Mixed Martial Arts 3
World to the West
Wrestling Spirit 3
Xbird
Yanone: Letter Splatter VR
Ybit
Yet Another Zombie Defense
Z
Zenith
Zeno Clash 2
Zhulik.exe
Zoombinis