| Metal Slug 7 | SNK Playmore | 7/10 | |
| Metal Slug Advance | Ignition | 8/10 | |
| Metal Slug Anthology | Ignition | 8/10 | |
| Meteos | Bandai | 9/10 | |
| Metrico | SCEE | 5/10 | |
| Metrico | SCEE | 7/10 | |
| Metro Exodus | Deep Silver | 9/10 | |
| Metro: 2033 Redux | Deep Silver | 7/10 | |
| Metro: Last Light Redux | Deep Silver | 8/10 | |
| Metro: Redux | Koch Media | 9/10 | |
| Metroid | Nintendo | 6/10 | |
| Metroid | Nintendo | 8/10 | |
| Metroid | Nintendo | 8/10 | |
| Metroid Dread | Nintendo | 9/10 | |
| Metroid Fusion | Nintendo | 9/10 | |
| Metroid Fusion | Nintendo | 8/10 | |
| Metroid Fusion | Nintendo | 8/10 | |
| Metroid II: Return of Samus | Nintendo | 8/10 | |
| Metroid II: Return of Samus | Nintendo | 8/10 | |
| Metroid Prime | Nintendo | 9/10 | |
| Metroid Prime | Nintendo | 9/10 | |
| Metroid Prime 2: Echoes | Nintendo | 9/10 | |
| Metroid Prime 2: Echoes | Nintendo | 9/10 | |
| Metroid Prime 3: Corruption | Nintendo | 9/10 | |
| Metroid Prime Hunters | Nintendo | 8/10 | |
| Metroid Prime Hunters | Nintendo | 8/10 | |
| Metroid Prime Hunters: First Hunt Demo | Nintendo | 8/10 | |
| Metroid Prime Pinball | Nintendo | 8/10 | |
| Metroid Prime Remastered | Nintendo | 10/10 | |
| Metroid Prime Trilogy | Nintendo | 10/10 | |
| Metroid Prime: Federation Force | Nintendo | 6/10 | |
| Metroid: Other M | Nintendo | 9/10 | |
| Metroid: Other M | Nintendo | 4/10 | |
| Metroid: Samus Returns | Nintendo | 9/10 | |
| Metroid: Zero Mission | Nintendo | 9/10 | |
| Metroid: Zero Mission | Nintendo | 8/10 | |
| Metropolis: Lux Obscura | Sometimes You | 3/10 | |
| Metropolis: Lux Obscura | Sometimes You | 2/10 | |
| Michael Jackson: The Experience | Ubisoft | 7/10 | |
| Michael Jackson: The Experience (DS) | Ubisoft | 7/10 | |
| Michael Jackson: The Experience 3D | Ubisoft | 7/10 | |
| Micro Machines World Series | Codemasters | 5/10 | |
| Middle-Earth: Shadow of Mordor | Warner Bros. | 8/10 | |
| Middle-earth: Shadow of War | Warner Bros. | 7/10 | |
| Middle-earth: Shadow of War | Warner Bros. | 6/10 | |
| Midnight | Petite | 3/10 | |
| Midnight Mysteries: The Edgar Allan Poe Conspiracy | MumboJumbo | 7/10 | |
| Miffy's World | Pan Vision | 6/10 | |
| Might & Magic: Clash of Heroes | Ubisoft | 9/10 | |
| Might and Magic: Elemental Guardians | Ubisoft | 6/10 | |
| Mighty Goose | Playism | 8/10 | |
| Mighty Gunvolt | Inti Creates | 4/10 | |
| Mighty Gunvolt Burst | Inti Creates | 6/10 | |
| Mighty Gunvolt Burst | Inti Creates | 7/10 | |
| Mighty Milky Way | WayForward | 9/10 | |
| Mighty Morphin Power Rangers: Mega Battle | Bandai Namco | 3/10 | |
| Mighty No. 9 | Deep Silver | 3/10 | |
| Mighty No. 9 | Deep Silver | 2/10 | |
| Mighty Switch Force! 2 | WayForward | 8/10 | |
| Mighty Switch Force! 2 | WayForward | 8/10 | |
| Mighty Switch Force! Hose it Down! | WayForward | 4/10 | |
| Mighty Switch Force! Hyper Drive Edition | WayForward | 8/10 | |
| Mii Plaza: Puzzle Swap | Nintendo | 6/10 | |
| Mii Plaza: StreetPass Quest | Nintendo | 9/10 | |
| Miitomo | Nintendo | 7/10 | |
| Miitopia | Nintendo | 8/10 | |
| Miitopia | Nintendo | 6/10 | |
| Mike Tyson's Punch Out | Nintendo | 9/10 | |
| Millennium 5: The Battle of the Millennium | Aldorlea Games | 4/10 | |
| Million Onion Hotel | Battle Factory | 9/10 | |
| Million Onion Hotel | Onion Games | 8/10 | |
| Milo’ s Quest | Ratalaika | 7/10 | |
| Mind Quiz: Your Brain Coach | Ubisoft | 4/10 | |
| Mind Zero | Aksys | 5/10 | |
| Minecraft Dungeons | Microsoft Game Studios | 8/10 | |
| Minecraft: Bedrock Edition | Mojang | 9/10 | |
| Minecraft: Nintendo Switch Edition | Microsoft Game Studios | 9/10 | |
| Minecraft: Story Mode | Telltale | 6/10 | |
| Minecraft: Story Mode - Episode 1: The Order of the Stone | Telltale | 7/10 | |
| Minecraft: Story Mode - Episode 2: Assembly Required | Telltale | 5/10 | |
| Minecraft: Story Mode - Episode 3: The Last Place You Look | Telltale | 6/10 | |
| Minecraft: Story Mode - Episode 4: A Block and a Hard Place | Telltale | 6/10 | |
| Minecraft: Story Mode - Episode 5: Order Up! | Telltale | 6/10 | |
| Minecraft: Story Mode - Episode 6: A Portal to Mystery | Telltale | 6/10 | |
| Minecraft: Story Mode - Episode 7: Access Denied | Telltale | 7/10 | |
| Minecraft: Story Mode - Episode 8: A Journey's End? | Telltale | 7/10 | |
| Minecraft: Story Mode - Season Two: The Telltale Series | Telltale | 7/10 | |
| Minecraft: Story Mode - The Complete Adventure | Telltale | 6/10 | |
| Minecraft: Story Mode Season Two - Episode 1: Hero in Residence | Telltale | 5/10 | |
| Minecraft: Story Mode Season Two - Episode 1: Hero in Residence | Telltale | 8/10 | |
| Minecraft: Story Mode Season Two - Episode 1: Hero in Residence | Telltale | 6/10 | |
| Minecraft: Story Mode Season Two - Episode 2: Giant Consequences | Telltale | 8/10 | |
| Minecraft: Story Mode Season Two - Episode 2: Giant Consequences | Telltale | 7/10 | |
| Minecraft: Story Mode Season Two - Episode 3: Jailhouse Block | Telltale | 6/10 | |
| Minecraft: Story Mode Season Two - Episode 3: Jailhouse Block | Telltale | 6/10 | |
| Minecraft: Story Mode Season Two - Episode 4: Below the Bedrock | Telltale | 8/10 | |
| Minecraft: Story Mode Season Two - Episode 4: Below the Bedrock | Telltale | 7/10 | |
| Minecraft: Story Mode Season Two - Episode 5: Above and Beyond | Telltale | 7/10 | |
| Minecraft: Story Mode Season Two - Episode 5: Above and Beyond | Telltale | 7/10 | |
| Minecraft: Xbox One Edition | Microsoft Game Studios | 9/10 | |