| Mushihimesama Futari Ver 1.5 | Cave | 9/10 | |
| Mushroom Men: The Spore Wars | SouthPeak | 7/10 | |
| My Horse & Me | Atari | 8/10 | |
| My Japanese Coach | Ubisoft | 7/10 | |
| My Starry Night | Nintendo | 8/10 | |
| MySims | EA | 5/10 | |
| MySims | EA | 6/10 | |
| MySims Agents | EA | 8/10 | |
| Myst | Midway | 6/10 | |
| Mystery Case Files: MillionHeir | Nintendo | 7/10 | |
| Mystery Case Files: The Malgrave Incident | Nintendo | 9/10 | |
| Mystery Detective / Touch Detective | Atlus | 8/10 | |
| Mystery Detective 2 | Atlus | 8/10 | |
| Mystery Dungeon: Shiren the Wanderer | SEGA | 8/10 | |
| Mystery Stories | Avanquest | 5/10 | |
| Mystery Stories: Curse of the Ancient Spirits | Avanquest | 4/10 | |
| Mystical Ninja 2 Starring Goemon | Konami | 9/10 | |
| Mystical Ninja Starring Goemon | Konami | 8/10 | |