| Mike Ditka Ultimate Football (1991) | 15,186 | 19 |
| Mike Gunner (1988) | 1,033 | 3 |
| Mike Piazza's Strike Zone (1998) | 31,814 | 48 |
| Mike Read's Computer Pop Quiz (1989) | 3,186 | 21 |
| Mike Tyson Boxing (2000) | 3,204,327 | 307 |
| Mike Tyson Heavyweight Boxing (2002) | 72,915 | 131 |
| Mike's Garden (2024) | 31 | 5 |
| Mikey Boots (2014) | 38,862 | 26 |
| Mikey Hooks (2013) | 111,798 | 32 |
| Mikey Shorts (2012) | 147,915 | 61 |
| Mikie (1984) | 511,436 | 209 |
| Miko Gakkou: Second Year (2014) | 686 | 7 |
| Miko in Maguma (2024) | 49,851 | 11 |
| Miko Melee (2023) | 214 | 5 |
| Miko Mole (2016) | 24,996 | 24 |
| Mikrocosmos (2023) | 0 | 0 |
| Miku Flick (2012) | 188,686 | 28 |
| Miku Flick/02 (2012) | 28,088 | 32 |
| Milandra (1997) | 7,926 | 37 |
| Milano no Arbeit Collection (1999) | 13,449 | 13 |
| Milanoir (2018) | 677,508 | 245 |
| The Mildew Children (2024) | 153,442 | 358 |
| Mile High Pinball (2005) | 64,970 | 32 |
| MiLE HiGH TAXi (2023) | 132,693 | 127 |
| MILF's Plaza (2024) | 336,298 | 43 |
| MILFs of Sunville - Season 1 (2023) | 1,405 | 9 |
| Milfvania Ep. 1 (2023) | 0 | 0 |
| MilitAnt (2016) | 745,305 | 295 |
| Military Conflict: Vietnam (2022) | 631,926 | 324 |
| Military Madness (1989) | 348,571 | 514 |
| Military Madness: Nectaris (2009) | 101,348 | 76 |
| Military Transporter Sim (2024) | 20 | 1 |
| Militsioner (2021) | 4,351,903 | 67 |
| Milk Bottle And Monster Girl (2022) | 2,611 | 3 |
| Milk Bottle And Monster Girl 2 (2022) | 1,080 | 2 |
| Milk Inside A Bag Of Milk Inside A Bag Of Milk (2020) | 4,258,033 | 1,542 |
| Milk Outside A Bag Of Milk Outside A Bag Of Milk (2021) | 7,126,994 | 1,220 |
| Milk Race (1987) | 26,065 | 41 |
| MilkChoco (2017) | 17,146,714 | 5,739 |
| MilkChoco - Online FPS (2017) | 99,521 | 87 |
| Milkmaid of the Milky Way (2017) | 156,572 | 229 |
| Milky Way Jigsaw Puzzles (2023) | 0 | 0 |
| Milky Way Prince – The Vampire Star (2020) | 990 | 2 |
| Milky Way TD SURVIVORS AUTOBATTLER RTS: Earth (2024) | 139 | 5 |
| Mille Bornes (1989) | 10,467 | 21 |
| Millennia: Altered Destinies (1995) | 3,868,010 | 57 |
| Millennium 2.2 (1989) | 43,621 | 103 |
| Millennium 2: Take Me Higher (2009) | 33,688 | 72 |
| Millennium 3: Cry Wolf (2010) | 29,521 | 61 |
| Millennium 4: Beyond Sunset (2011) | 8,872 | 24 |
| Millennium 5: The Battle of the Millennium (2013) | 6,514 | 46 |
| Millennium Arcade (2024) | 11,617 | 199 |
| Millennium Conflict (2023) | 483 | 7 |
| Millennium Soldier: Expendable (1998) | 266,251 | 294 |
| Millennium Winter Sports (2000) | 3,209 | 11 |
| Millennium: A New Hope (2009) | 60,526 | 128 |
| Miller's Fantasy: PARTY (2024) | 11,898 | 15 |
| Millidor (2018) | 0 | 0 |
| Millie's Math House (1992) | 83,318 | 24 |
| Milling machine simulator (2022) | 3,662 | 4 |
| Million Arthur VR: Character Command RPG (2017) | 557,124 | 266 |
| Million Arthur: Arcana Blood (2017) | 2,398,201 | 1,997 |
| Million Dollar Quest (2010) | 68,505 | 31 |
| Million KNights Vermilion (2009) | 107,830 | 51 |
| Million Lords (2019) | 450,080 | 400 |
| Million on Mars: Space to Venture (2021) | 848 | 2 |
| Million Onion Hotel (2017) | 155,627 | 30 |
| Million to One Hero (2019) | 3,280 | 72 |
| Millionaire (1984) | 162,075,165 | 6,095 |
| Millionaire Dancer (2019) | 370,099 | 4 |
| Millipede (1982) | 10,974,802 | 978 |
| MilMo (2009) | 248,513 | 91 |
| Milo and the Magpies (2021) | 237,099 | 357 |
| Milo the Fuel Run (1997) | 4,811 | 9 |
| Milo's Astro Lanes (1998) | 145,642 | 117 |
