M (174)
Mable & The WoodMachinarium
Mad Max
Mafia II
Mafia II: Definitive Edition
Mafia III
Mafia III: Definitive Edition
Mafia: Definitive Edition
Mafia: The City of Lost Heaven
Mages of Mystralia
Magic Duels
Magicka
Magicka 2
Magicka: Wizard Wars
Magrunner: Dark Pulse
Maid of Sker
Main Assembly
Majesty 2 Collection
Maldita Castilla EX - Cursed Castile
MANDAGON
Maneater
Manhunt
Manual Samuel
MapleStory 2
Marble Mayhem: Fragile Ball
Marc Ecko's Getting Up: Contents Under Pressure
Marie's Room
Mario + Rabbids Kingdom Battle
Mario Kart 8 Deluxe
Mark of the Ninja
Mark of the Ninja: Remastered
Mars: War Logs
Marvel Heroes
Marvel Rivals
Marvel Snap
Marvel Ultimate Alliance
Marvel vs. Capcom: Infinite
Marvel: Ultimate Alliance 2
Marvel's Guardians of the Galaxy
Marvel's Guardians of the Galaxy: The Telltale Series
Marvel's Midnight Suns
Marvel's Spider-Man
Marvel's Spider-Man 2
Marvel's Spider-Man Remastered
Marvel's Spider-Man: Miles Morales
Marvel’s Avengers
Mass Effect
Mass Effect 2
Mass Effect 3
Mass Effect: Andromeda
Mass Effect: Andromeda Deluxe Edition
Mass Effect: Legendary Edition
MASSIVE CHALICE
Master Levels for Doom II
Max Payne
Max Payne 2: The Fall of Max Payne
Max Payne 3
Max: The Curse of Brotherhood
McPixel
MDK
Mechanic Escape
MechWarrior Online
Medal of Honor
Medal of Honor: Airborne
Medieval II: Total War
MediEvil I
Mega Man Legacy Collection / ロックマン クラシックス コレクション
Megabyte Punch
Melissa K. and the Heart of Gold Collector's Edition
Memoria
Memories of a Vagabond
Men of War
Men of War: Assault Squad
Men of War: Assault Squad 2
Men of War: Red Tide
Mercenary Kings
Merry Snowballs
Metal Gear Rising: Revengeance
Metal Gear Solid
Metal Gear Solid 2: Sons of Liberty
Metal Gear Solid 3: Snake Eater
Metal Gear Solid 4: Guns of the Patriots
Metal Gear Solid V: Ground Zeroes
Metal Gear Solid V: The Phantom Pain
METAL SLUG
METAL SLUG 3
Metal Slug X
Metal: Hellsinger
Metro 2033
Metro 2033 Redux
Metro Exodus
Metro: Last Light
Metro: Last Light Redux
Microsoft Flight Simulator 2020
Middle-earth: Shadow of Mordor
Middle-earth: Shadow of War
Midnight Club 2
Midnight Club: Los Angeles
Midnight Fight Express
Might & Magic: Heroes VI
Might and Magic Clash of Heroes
Mighty No. 9
Milk inside a bag of milk inside a bag of milk
Millie
Minecraft
Minecraft: Story Mode
Mini Metro
Mini Ninjas
Minion Masters
Minit
Minoria
Mirage: Arcane Warfare
Mirror
Mirror's Edge
Mirror's Edge Catalyst
Missing Translation
Mitos.is: The Game
MO:Astray
MOBIUS FINAL FANTASY
Momodora: Reverie Under the Moonlight
Monaco: What's Yours Is Mine
Monday Night Combat
Monkey Island 2 Special Edition: LeChuck’s Revenge
MONOPOLY PLUS
Monster Hunter Rise
Monster Hunter: World
Monster Loves You!
Monster Prom
Monster Sanctuary
Monster Train
Monsti
Monument Valley
Moon Hunters
Moonbase Alpha
Moonlighter
Morbid: The Seven Acolytes
MORDHAU
Mordheim: City of the Damned
Morkredd
Morphopolis
Mortal Kombat
Mortal Kombat 11
Mortal Kombat Komplete Edition
Mortal Kombat vs. DC Universe
Mortal Kombat X
Mortal Shell
Moss
Mother Russia Bleeds
Mothergunship
Motorsport Manager
MotorStorm: Apocalypse
Mount & Blade
Mount & Blade II: Bannerlord
Mount & Blade: Warband
Mount & Blade: With Fire & Sword
Mount Your Friends
Mountain
Move or Die
Moving Out
Mr. Shifty
MultiVersus
Multiwinia
Murder Miners
Murdered: Soul Suspect
Murderous Pursuits
Muse Dash
Museum of Other Realities
Mushroom 11
Mutant Year Zero: Road to Eden
MX vs. ATV Reflex
My Friend Pedro
My L'manburg [Dream SMP fangame]
My Name is Mayo
My Time At Portia
