| Maken X | 1999 | dreamcast |
| Makeruna! Makendou | 1993 | snes |
| Makeruna! Makendou 2 - Kimero! Youkai Souridaijin | 1995 | snes |
| Malagai | 1983 | a2600 |
| Malicious | 2010 | ps3, vita |
| Malicious Fallen | 2017 | ps4 |
| Mamimume - Mogacho no Print Hour | 2000 | ps2 |
| Mandanga | 1982 | arcade |
| Mandinga | 1982 | arcade |
| Mandinka | 1982 | arcade |
| Mandrake the Magician | | gba |
| Mang-Chi | 2000 | arcade |
| Mangia' | 1983 | a2600 |
| Manhattan | 1981 | arcade |
| Manhunt | 2003 | ps2, ps3, xbox |
| Manhunt 2 | 2007 | ps2, psp, wii |
| Manic Miner | 2002 | gba |
| Manolo & Benito | 2025 | gba |
| Maou Renjishi | 1991 | genesis |
| Marauder | 1982 | a2600 |
| Marble Madness | 1989 | gb, genesis, gg, nes, sms |
| Marble Madness | 1999 | gbc |
| Marble Madness | 1984 | arcade |
| Marble Madness II | 1991 | arcade |
| Marby Baby Story | 1998 | ps1 |
| Marc Ecko's Getting Up - Contents Under Pressure | 2006 | ps2, xbox |
| Marine Date | 1981 | arcade |
| Marine Wars | 1983 | a2600 |
| Mario Bros | 2006 | wii |
| Mario Hoops 3-On-3 | 2016 | wiiu |
| Mario Pinball Land | 2004 | gba |
| Mario Pinball Land | 2014 | wiiu |
| Marko | 1994 | genesis |
| Marranos en Guerra | 2001 | ps1 |
| Marsupilami | 1995 | genesis |
| Martian Gothic - Unification | 2001 | ps1 |
| Martian Threat | 2008 | o2 |
| Maru Goukaku - Shikaku Dasshu! Chuushoukigyou Shindanshi Shiken 2 Portable | 2012 | psp |
| Marvel Avengers - Battle for Earth | 2012 | wiiu |
| Marvel Pinball | 2010 | ps3 |
| Marvel Pinball | 2014 | ps3 |
| Marvel Pinball 3D | 2012 | 3ds |
| Marvel Super Heroes - War of the Gems | 1996 | snes |
| Marvel Super Heroes in War of the Gems | 1996 | snes |
| Marvel Ultimate Alliance 3: The Black Order | 2019 | switch |
| Marvin Strikes Back! | 2000 | gbc |
| Marvin's Maze | 1983 | arcade |
| Mary Shelley's Frankenstein | 1992 | segacd |
| Mary-Kate and Ashley - Magical Mystery Mall | 2000 | ps1 |
| Masakari Densetsu - Kintarou Action Hen | 1992 | gb |
| Mashed - Drive to Survive | 2004 | ps2, xbox |
| The Mask | 1995 | snes |
| The Masked Rider - Kamen Rider ZO | 1994 | segacd |
| Mass Destruction | 1997 | ps1, saturn |
| Master Builder | 1983 | a2600 |
| Masters of the Universe - He-Man - Defender of Grayskull | 2005 | ps2 |
| Masters of the Universe - He-Man - Power of Grayskull | 2002 | gba |
| Masters of the Universe - The Power of He-Man | 1983 | a2600, intv |
| Math-A-Magic + Echo | 1978 | o2 |
| Mathematicien + Echo | 1980 | o2 |
| Matsumoto Reiji 999 - Story of Galaxy Express 999 | 2001 | ps1 |
| Mawatte Mucho! | 1998 | ps1 |
| Max Payne | 2001 | ps2, xbox |
| Max Payne 2 - The Fall of Max Payne | 2003 | ps2, xbox |
| Maximo - Ghosts to Glory | 2001 | ps2, ps3 |
| Maximo - Ghosts to Glory | 2002 | ps2 |
| Maximo vs Army of Zin | 2004 | ps2 |
| Maximum Chase | 2002 | xbox |
| Maze | 1990 | arcade |
| Maze Craze - A Game of Cops 'n Robbers | 1981 | a2600 |
| Maze Craze - A Game of Cops 'n Robbers ~ Maze Mania - A Game of Cops 'n Robbers | 1980 | a2600 |
| Maze Hunter 3-D | 1988 | sms |
| Maze Invaders | 1981 | arcade |
| Maze Walker | 1988 | sms |
| Maze of Flott | 1989 | arcade |
| Maze, Jailbreak, Blind-man's-bluff, Trailblazer | 1977 | channelf |
| Mazeman | 1984 | astrocade |
| Mazer | 1995 | 3do |
| Mazer Blazer | 1983 | arcade |
| Mazinger Z | 1993 | snes |
| Mazy Match | 1983 | a2600 |
| McDonald's - Golden Arches Adventure | 1983 | a2600 |
| McFarlane's Evil Prophecy | 2004 | ps2 |
| Meadows 4 in 1 | 1976 | arcade |
| Mean Arenas | 1994 | cd32 |
| MechAssault - Phantom War | 2006 | nds |
| MechWarrior 2 - 31st Century Combat - Arcade Combat Edition | 1997 | ps1, saturn |
| MechWarrior 2 - Arcade Combat Edition | 1997 | ps1 |
| MechWarrior 2 - Combat au 31ieme Siecle | 1997 | ps1 |
| MechWarrior 2 - Kampfspiel des 31. Jahrhunderts - Arcade Combat Edition | 1997 | ps1 |
| Medal of Honor | 1999 | ps1 |
| Medal of Honor - Underground | 2000 | gba, ps1 |
| MediEvil | 1998 | ps1 |
| MediEvil | 2019 | ps4 |
| MediEvil - Yomigaetta Gallowmere no Yuusha | 1999 | ps1 |
| MediEvil 2 | 2000 | ps1 |
| MediEvil 2 | 2000 | ps1 |
| MediEvil II | 2000 | ps1 |
| MediaROMancer - DA - Daisuke Asakura | 1996 | saturn |
| Mega Bomberman | 1994 | genesis |