- Metro Redux
- Mickey Storm and the Cursed Mask
- Micro Machines: World Series
- Middle-earth: Shadow of Mordor
- Middle-earth: Shadow of Mordor - Game of the Year Edition
- Middle-earth: Shadow of Mordor - Lord of the Hunt
- Middle-earth: Shadow of Mordor - The Bright Lord
- Middle-earth: Shadow of War
- Middle-earth: Shadow of War - The Blade of Galadriel
- Midnight Fight Express
- Mighty No. 9
- Milanoir
- Miles & Kilo
- Mina the Hollower
- Minecraft
- Minecraft Dungeons
- Minecraft Dungeons: Creeping Winter
- Minecraft Dungeons: Jungle Awakens
- Minecraft Legends
- Minecraft: Story Mode - A Telltale Games Series
- Minecraft: Story Mode - A Telltale Games Series: Episode 3 - The Last Place You Look
- Minecraft: Story Mode - A Telltale Games Series: Episode 4 - A Block and a Hard Place
- Minecraft: Story Mode - A Telltale Games Series: Episode 5 - Order Up!
- Minecraft: Story Mode - A Telltale Games Series: Episode 6 - A Portal to Mystery
- Minecraft: Story Mode - A Telltale Games Series: Episode 7 - Access Denied
- Minecraft: Story Mode - Season 2: The Telltale Series
- Mineko's Night Market
- Minit
- Minoria
- Minute of Islands
- Miraculous: Rise of the Sphinx
- Mirror's Edge: Catalyst
- Missile Command: Recharged
- Missing: J.J. Macfield and the Island of Memories, The
- Mitsurugi Kamui Hikae
- Mittelborg: City of Mages
- MLB The Show 21
- MLB The Show 24
- Monopoly Plus
- Monster Boy and the Cursed Kingdom
- Monster Crown
- Monster Energy Supercross: The Official Videogame
- Monster Energy Supercross: The Official Videogame 2
- Monster Energy Supercross: The Official Videogame 3
- Monster Energy Supercross: The Official Videogame 4
- Monster Energy Supercross: The Official Videogame 5
- Monster Energy Supercross: The Official Videogame 6
- Monster Harvest
- Monster Hunter Rise
- Monster Hunter Rise: Sunbreak
- Monster Hunter: World
- Monster Hunter: World - Iceborne
- Monster Jam: Crush It!
- Monster Jam Steel Titans
- Monster Jam Steel Titans 2
- Monster Train
- Monster Train: The Last Divinity
- Monster Truck Championship
- Monstrum
- Moon Hunters
- Moonglow Bay
- Moonlighter
- Moonlighter: Between Dimensions
- Moons of Madness
- Mooseman, The
- Morbid: The Seven Acolytes
- Mordhau
- Mordheim: City of the Damned
- Morphite
- Mortal Kombat 11
- Mortal Kombat 11: Aftermath
- Mortal Kombat 11: Kombat Pack
- Mortal Kombat 11: Kombat Pack 2
- Mortal Kombat X
- Mortal Kombat XL
- Mortal Shell
- Mortal Shell: The Virtuous Cycle
- Mosaic
- Mothergunship
- Moto Racer 4
- MotoGP 15
- MotoGP 17
- MotoGP 18
- MotoGP 19
- MotoGP 20
- MotoGP 21
- MotoGP 22
- MotoGP 23
- MotoGP 24
- Mount & Blade 2: Bannerlord
- Mount & Blade: Warband
- MouseCraft
- Moving Out
- Moving Out 2
- Mr. Driller: DrillLand
- Mr. Prepper
- Mr. Shifty
- MudRunner
- MudRunner: American Wilds
- Mulaka