- 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 Loves You!
- Monster of the Deep: Final Fantasy 15
- Monster Truck Championship
- Monsters & Monocles
- Monstrum
- Moon Hunters
- Moonlighter
- Moonlighter: Between Dimensions
- Moons of Madness
- Moose Life
- 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
- Moss
- Moss: Book 2
- Mother Russia Bleeds
- Mothergunship
- Moto Racer 4
- MotoGP 14
- MotoGP 15
- MotoGP 17
- MotoGP 18
- MotoGP 19
- MotoGP 20
- MotoGP 21
- MotoGP 22
- MotoGP 23
- MotoGP 24
- Motorcycle Club
- 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
- MultiVersus
- Mummy: Demastered, The
- Munchkin: Quacked Quest
- Mundaun
- Murder Mystery Machine, The
- Murdered: Soul Suspect
- Mushroom Wars 2
- Mutant Football League
- Mutant Mudds: Super Challenge
- Mutant Year Zero: Road to Eden
- Mutant Year Zero: Seed of Evil
- Mutazione
- MX Nitro
- MX vs. ATV All Out
- MX vs. ATV All Out: 2020 AMA Pro Motocross Championship
- MX vs. ATV: Legends
- MX vs. ATV Supercross
- MXGP 2019: The Official Motocross Videogame
- MXGP 2020: The Official Motocross Videogame
- MXGP 2021: The Official Motocross Videogame
- MXGP Pro: The Official Motocross Videogame
- MXGP: The Official Motocross Videogame
- MXGP2: The Official Motocross Videogame
- MXGP3: The Official Motocross Videogame
- My Friend Pedro
- My Friendly Neighborhood
- My Hero One's Justice
- My Hero One's Justice 2
- My Hero Ultra Rumble
- My Little Pony: A Maretime Bay Adventure
- My Memory of Us
- My Time at Portia
- My Time at Sandrock
- Mystery Chronicle: One Way Heroics
- MythForce
- N.E.R.O.: Nothing Ever Remains Obscure
- N++