| Monster Hunter Stories 2: Wings of Ruin Game Details | Review | Screens | Capcom | 9/10 | |
| Monster Hunter Tri Game Details | Review | Preview | Screens | Nintendo | 9/10 | |
| Monster Hunter World Game Details | Review | Screens | Capcom | 8/10 | |
| Monster Hunter World: Iceborne Game Details | Review | Screens | Capcom | 9/10 | |
| Monster Hunter: World Game Details | Review | Screens | Capcom | 8/10 | |
| Monster Hunter: World Game Details | Review | Screens | Capcom | 9/10 | |
| Monster Jam Steel Titans 2 Game Details | Review | Screens | THQ Nordic | 6/10 | |
| Monster Jam: Maximum Destruction Game Details | Screens | Ubisoft | | |
| Monster Jam: Urban Assault Game Details | Screens | Activision | | |
| Monster Lair Game Details | Screens | NEC Avenue | | |
| Monster Monpiece Game Details | Review | Screens | Idea Factory | 8/10 | |
| Monster Monpiece Game Details | Review | Screens | Idea Factory | 4/10 | |
| Monster of the Deep: Final Fantasy XV Game Details | Review | Screens | Square Enix | 8/10 | |
| Monster Rancher DS Game Details | Screens | UFO | | |
| Monster Rancher Explorer Game Details | Screens | Tecmo | | |
| Monster Sanctuary Game Details | Review | Screens | Team17 | 7/10 | |
| Monster Shooter Game Details | Screens | Gamelion | | |
| Monster Slayers Game Details | Review | Screens | Digerati Distribution | 7/10 | |
| Monster Slayers: Fire and Steel Expansion Game Details | Review | Screens | Digerati Distribution | 5/10 | |
| Monster Truck Championship Game Details | Review | Screens | Nacon | 5/10 | |
| Monster Truck Madness 64 Game Details | Screens | Rockstar | | |
| Monster Trucks DS Game Details | Review | Screens | THQ | 1/10 | |
| Monster Trucks Mayhem Game Details | Screens | Zoo Digital | | |
| Monster Trucks: Ultra Mega Xtreme!!! Game Details | Screens | Funbox | | |
| Monster Trux: Offroad Game Details | Screens | Popcorn Arcade | | |
| Monster World IV Game Details | Screens | SEGA | | |
| Monsters & Monocles Game Details | Preview | Screens | Retro Dreamer | | |
| Monsters, Inc. Game Details | Screens | THQ | | |
| Monsters, Inc. Scream Arena Game Details | Screens | THQ | | |
| Moon Game Details | Review | Screens | Gamebridge | 8/10 | |
| Moon Chronicles Game Details | Screens | Renegade Kid | | |
| Moon: Remix RPG Adventure Game Details | Review | Screens | Onion | 8/10 | |
| Moonchild Game Details | Review | Screens | Aldorlea Games | 4/10 | |
| Moonglow Bay Game Details | Review | Screens | Coatsink | 4/10 | |
| Moonlighter Game Details | Review | Screens | 11 Bit Studios | 8/10 | |
| Moonlighter Game Details | Review | Screens | 11 Bit Studios | 9/10 | |
| Mordheim: City of the Damned Game Details | Review | Preview | Screens | Focus Home | 7/10 | |
| Mordheim: City of the Damned Game Details | Review | Screens | Focus Home | 7/10 | |
| More Brain Training from Dr Kawashima: How Old Is Your Brain? Game Details | Review | Screens | Nintendo | 9/10 | |
| Morningstar: Descent to Deadrock Game Details | Review | Screens | Phoenix Online Publishing | 5/10 | |
| Morphie's Law Game Details | Review | Screens | Bohemia | 4/10 | |
| Morphite Game Details | Review | Screens | Crescent Moon | 4/10 | |
| Morphite Game Details | Screens | Crescent Moon | | |
| Morphite Game Details | Review | Screens | Crescent Moon | 4/10 | |
| Mortal Kombat Game Details | Screens | Acclaim | | |
| Mortal Kombat 1 Game Details | Review | Screens | Warner Bros. | 7/10 | |
| Mortal Kombat 11 Game Details | Review | Screens | Warner Bros. | 8/10 | |
| Mortal Kombat 11 Ultimate Game Details | Review | Screens | Warner Bros. | 9/10 | |
| Mortal Kombat 12 Game Details | Review | Screens | Warner Bros. | 7/10 | |
| Mortal Kombat 13 Game Details | Review | Screens | Warner Bros. | 8/10 | |
| Mortal Kombat 3 Game Details | Screens | Acclaim | | |
| Mortal Kombat 4 Game Details | Screens | Midway | | |
| Mortal Kombat 4 Game Details | Screens | Midway | | |
| Mortal Kombat II Game Details | Screens | 4L | | |
| Mortal Kombat X Game Details | Review | Screens | Warner Bros. | 8/10 | |
| Mortal Kombat XL Game Details | Review | Screens | Warner Bros. | 7/10 | |
| Mortal Kombat: Armageddon Game Details | Screens | Midway | | |
| Mortal Kombat: Deadly Alliance Game Details | Review | Screens | Midway | 6/10 | |
| Mortal Kombat: Deception Game Details | Screens | Midway | | |
| Moshi Monsters: Moshling Zoo Game Details | Screens | Activision | | |
| Moshi Monsters: Moshlings Theme Park Game Details | Screens | Activision | | |
| Moss Game Details | Review | Screens | Polyarc | 9/10 | |
| Moss and Moss: Book II Bundle Game Details | Review | Screens | Polyarc | 9/10 | |
| Mother 1+2 Game Details | Screens | Nintendo | | |
| Mother 3 (Earthbound 2) Game Details | Screens | Nintendo | | |
| Mothergunship Game Details | Review | Preview | Screens | Grip Digital | 6/10 | |
| Moto Racer 4 Game Details | Review | Preview | Screens | Anuman | 7/10 | |
| Moto Racer DS Game Details | Review | Screens | Nobilis | 7/10 | |
| Moto Roader Game Details | Screens | Hudson | | |
| MotoGP 17 Game Details | Review | Screens | Koch Media | 7/10 | |
| MotoGP 18 Game Details | Review | Screens | MileStone | 6/10 | |
| MotoGP 20 Game Details | Review | Screens | MileStone | 6/10 | |
| MotoGP 21 Game Details | Review | Screens | MileStone | 7/10 | |
| MotoHeroz Game Details | Screens | RedLynx | | |
| Motorsport Manager Game Details | Review | Screens | SEGA | 8/10 | |
| Mount & Blade: Warband Game Details | Review | Screens | Paradox | 6/10 | |
| Mount & Blade: Warband Game Details | Review | Screens | Paradox | 5/10 | |
| MouseBot Game Details | Review | Screens | Vector Unit | 6/10 | |
| MouseBot Game Details | Review | Screens | Vector Unit | 7/10 | |
| MouseCraft Game Details | Screens | Crunching Koalas | | |
| MouseCraft Game Details | Review | Screens | Crunching Koalas | 5/10 | |
| Moving Out Game Details | Review | Screens | Team17 | 8/10 | |
| Mr. Do! Game Details | Screens | THQ | | |
| Mr. Driller Game Details | Screens | Namco | | |
| Mr. Driller 2 Game Details | Screens | Infogrames | | |
| Mr. Driller: Drill Land Game Details | Screens | Namco | | |
| Mr. Driller: Drill Land Game Details | Review | Screens | Bandai Namco | 8/10 | |
| Mr. Driller: Drill Spirits Game Details | Preview | Screens | Namco | | |
| Mr. Heli no Daibouken Game Details | Screens | Irem | | |
| Mr. Know It All Game Details | Review | Screens | Tarboosh FZE | 7/10 | |
| Mr. Nutz Game Details | Screens | Ocean | | |
| Mr. Shifty Game Details | Review | Screens | tinybuild | 8/10 | |
| Mr. Shifty Game Details | Review | Screens | tinybuild | 7/10 | |
| Mrs Kim Game Details | Review | Screens | Yogiyo | 7/10 | |
| Mrs Kim Game Details | Screens | Atomicom | | |
| Ms. Pac-Man Game Details | Screens | Williams | | |
| Ms. Pac-Man Game Details | Review | Screens | Midway | 8/10 | |
| MTV Sports: Skateboarding Featuring Andy Macdonald Game Details | Screens | THQ | | |
| MTV Sports: T.J. Lavin's Ultimate BMX Game Details | Screens | THQ | | |
| MTV's Beavis and Butt-head Game Details | Screens | Viacom | | |