| Magical Night Dreams - Cotton Boomerang | 1998 | saturn |
| Magical Spot | 1980 | arcade |
| Magical Spot II | 1980 | arcade |
| Magical Taruruuto-kun | 1991 | gg |
| Magical Twin Bee | 1995 | arcade |
| Magincross | 1992 | svision |
| Magmax | 1986 | nes, wiiu |
| Magnum Kikiippatsu - Empire City - 1931 | 1987 | nes |
| Mahou Daisakusen | 1993 | arcade |
| Mahou Keibitai Gun Hohki | 1992 | arcade |
| Majestic Twelve - The Space Invaders Part IV | 1990 | arcade |
| Major Havoc - Return to Vax | 2006 | arcade |
| Majuu no Ohkoku | 1987 | arcade |
| The Making of Karateka | 2023 | ps4, xboxone |
| Makyou Senshi | 1987 | arcade |
| Mallet Madness | 1999 | arcade |
| Malzak | | arcade |
| Malzak II | | arcade |
| Mamoru-kun wa Norowarete Shimatta! Meikai Katsugeki Wide-ban | 2012 | ps3 |
| Mamorukun Curse! | 2008 | arcade, ps3, xbox360 |
| Manhattan 24 Bunsyo | 1986 | arcade |
| Maniac Moons | 1999 | ps1 |
| Manic Panic Ghosts! | 2007 | arcade |
| Marbella Vice | 1994 | arcade |
| Marine Boy | 1982 | arcade |
| Marineflieger | 1982 | a2600 |
| Mariner | 1981 | arcade |
| Marines - Modern Urban Combat | 2010 | wii |
| Mario Combat | 2014 | vb |
| Markham | 1983 | arcade |
| Marksman Shooting & Trap Shooting & Safari Hunt | 1986 | sms |
| Mars | 1981 | arcade |
| Mars Matrix | 2000 | dreamcast |
| Mars Matrix: Hyper Solid Shooting | 2000 | arcade |
| Mars: Chaos Menace | 2019 | xboxone |
| Marvel Rivals | 2025 | ps4 |
| Marvel Super Heroes 3D - Grandmaster's Challenge | 2010 | wii |
| Masked Forces | 2018 | wiiu |
| Mass Destruction - Otousan ni mo Dekiru Soft | 1997 | saturn |
| Mass Effect - Pinnacle Station | | xbox360 |
| Mass Effect 3 - From Ashes | | xbox360 |
| Mass Effect 3 - Special Edition | 2012 | wiiu |
| Master Bond | 1989 | arcade |
| Master Reboot | 2014 | ps3, wiiu |
| Master Shooter | 1993 | nes |
| Master of Weapon | 1989 | arcade, genesis |
| Math Patrol - The Kleptoid Threat | 2007 | gba |
| The Matrix - Path of Neo | 2005 | ps2, xbox |
| Matt Hazard - Blood Bath and Beyond | 2014 | ps3 |
| Matta Blatta | | svision |
| Matterfall | 2017 | ps4 |
| Max Payne | 2003 | gba, ps3 |
| Max Payne 3 | 2012 | ps3, xbox360 |
| Max Steel - Covert Missions | 2001 | dreamcast |
| Max Warrior - Wakusei Kaigenrei | 1991 | nes |
| Maximum Force | 1997 | ps1 |
| Maximum Force | 1996 | saturn |
| Maximum Force | 1996 | arcade |
| Mayday | 1980 | arcade |
| Maze | 2015 | wiiu |
| The Maze of the Kings | 2002 | arcade, naomi |
| Mazinger Z | 1994 | arcade |
| The Mean Greens - Plastic Warfare | 2020 | ps4, xboxone |
| MechAssault | 2002 | xbox |
| MechAssault 2 - Lone Wolf | 2004 | xbox |
| MechWarrior | 1993 | snes |
| MechWarrior 3050 | 1995 | snes |
| Mechanical Violator Hakaider - Last Judgement | 1996 | saturn |
| Mechanized Attack | 1989 | arcade, nes |
| Medal of Honor | 2010 | ps3, xbox360 |
| Medal of Honor - Airborne | 2007 | ps3, xbox360 |
| Medal of Honor - En Premiere Ligne | 2002 | ps2 |
| Medal of Honor - En Premiere Ligne | | xbox |
| Medal of Honor - Europe Kyoushuu | 2008 | ps2 |
| Medal of Honor - European Assault | 2005 | gc, ps2, xbox |
| Medal of Honor - Frontline | 2002 | gc, ps2, xbox |
| Medal of Honor - Frontline | 2010 | ps3 |
| Medal of Honor - Heroes | 2006 | psp, wii |
| Medal of Honor - Infiltrator | 2003 | gba |
| Medal of Honor - Les Faucons de Guerre | 2005 | ps2, xbox |
| Medal of Honor - Rising Sun | 2003 | gc, ps2, xbox |
| Medal of Honor - Rising Sun | 2008 | ps2 |
| Medal of Honor - Shijou Saidai no Sakusen | 2004 | ps2 |
| Medal of Honor - Soleil Levant | 2003 | ps2 |
| Medal of Honor - Soleil Levant | | xbox |
| Medal of Honor - Vanguard | 2007 | ps2, wii |
| Medal of Honor - Warfighter | 2012 | ps3, xbox360 |
| Medieval Moves | 2011 | ps3 |
| Medieval Moves - Deadmund's Quest | 2011 | ps3 |
| Medieval Zombies | 2015 | xbox360 |
| Mega Blast | 1989 | arcade |
| Mega Force | 1984 | arcade |
| Mega Man III | 1990 | arcade |
| Mega Phoenix | 1991 | arcade |
| Mega R-Type | 2023 | genesis |
| Mega SWIV | 1995 | genesis |
| Megadon | 1982 | arcade |
| Megami Tensei Gaiden - Last Bible II | 1993 | gb |
| Megatack | 1980 | arcade |
| Meikyuu Hunter G | 1987 | arcade |