| Madden NFL 07 | EA | 8 | |
| Mantis Burn Racing | VooFoo | 8 | |
| Mario & Luigi: Bowser’s Inside Story | Nintendo | 10 | |
| Mario & Luigi: Dream Team Bros. | Nintendo | 9 | |
| Mario & Luigi: Paper Jam Bros. | Nintendo | 7 | |
| Mario & Luigi: Partners in Time | Nintendo | 7 | |
| Mario & Luigi: Superstar Saga | Nintendo | 9 | |
| Mario & Luigi: Superstar Saga + Bowser's Minions | Nintendo | 9 | |
| Mario Golf: Advance Tour | Nintendo | 9 | |
| Mario Golf: Toadstool Tour | Nintendo | 9 | |
| Mario Golf: World Tour | Nintendo | 8 | |
| Mario Kart 8 Deluxe | Nintendo | 9 | |
| Mario Kart: Super Circuit | Nintendo | 9 | |
| Mario Party 9 | Nintendo | 9 | |
| Mario Power Tennis | Nintendo | 8 | |
| Mario Smash Football | Nintendo | 8 | |
| Mario Strikers Charged Football | Nintendo | 8 | |
| Mario Tennis Open | Nintendo | 6 | |
| Mario vs. Donkey Kong | Nintendo | 9 | |
| Mario vs. Donkey Kong 2: March of the Minis | Nintendo | 8 | |
| Mario vs. Donkey Kong: Mini-Land Mayhem! | Nintendo | 9 | |
| Max: The Curse of Brotherhood | Flashbulb | 8 | |
| May's Mysteries: The Secret of Dragonville | Mastertronic | 8 | |
| Memoranda | Digital Dragon | 4 | |
| Memoria | Daedalic | 8 | |
| Mercury Meltdown Revolution | Ignition | 8 | |
| Merlin: A Servant of Two Masters | Avanquest | 5 | |
| Metal Slug Advance | Ignition | 8 | |
| Metal Slug Anthology | Ignition | 8 | |
| Metroid Prime 2: Echoes | Nintendo | 9 | |
| Metroid Prime 3: Corruption | Nintendo | 9 | |
| Metroid Prime Hunters: First Hunt Demo | Nintendo | 8 | |
| Metroid Prime Pinball | Nintendo | 8 | |
| Metroid: Samus Returns | Nintendo | 9 | |
| Metroid: Zero Mission | Nintendo | 9 | |
| Midnight Mysteries: The Edgar Allan Poe Conspiracy | MumboJumbo | 7 | |
| Mighty Milky Way | WayForward | 9 | |
| Mighty Switch Force! Hyper Drive Edition | WayForward | 8 | |
| Mii Plaza: Puzzle Swap | Nintendo | 6 | |
| Mii Plaza: StreetPass Quest | Nintendo | 9 | |
| Mind Quiz: Your Brain Coach | Ubisoft | 4 | |
| Minecraft: Story Mode - The Complete Adventure | Telltale | 6 | |
| Miss Spider Harvest Time Hop and Fly | The Game Factory | 7 | |
| Monster House | THQ | 7 | |
| More Brain Training from Dr. Kawashima: How Old is Your Brain? | Nintendo | 9 | |
| Mortal Kombat: Deadly Alliance | Midway | 6 | |
| Murder in Venice | City | 8 | |
| Murder on the Titanic | Easy | 6 | |
| Mutant Mudds Collection | Atooi | 8 | |
| My Horse & Me | Atari | 8 | |
| Myst | Funbox | 4 | |
| Mystery Case Files: The Malgrave Incident | Nintendo | 9 | |
| Mystery Detective / Touch Detective | Atlus | 8 | |
| Mystery Detective 2 | Atlus | 8 | |
| Mystery Stories | Avanquest | 5 | |
| Mystery Stories: Curse of the Ancient Spirits | Avanquest | 4 | |