| title | developer | year | platform | | pop. |
|---|
| M-Trek | ? | ? | TRS-80 | strategy Science Fiction | | | label | |
| Macross - Super Space Fortress | Banpresto;Big West Advertising;Fabtek | 1992 | Arcade | shooter Science Fiction | image | | label | |
| Macross 7 - Ginga no Heart wo Furuwasero!! | Epoch | 2000 | GBC | shooter Manga | image | | label | |
| Macross Countdown | Bothtec | 1985 | MSX | shooter Manga | image | | label | |
| Macross Digital Mission VF-X | Bandai | 1997 | PS | simulation flight | image | subject | label | |
| Macross Love Stories | FamilySoft | 1994 | NEC PC9801 | adventure Manga | image | | label | |
| Macross M3 | Shueisha | 2001 | Dreamcast | | image | subject | label | |
| Macross Plus | Banpresto | 1996 | Arcade | shooter | image | | label | |
| Macross Plus Game Edition | Takara | 2000 | PS | shooter | image | | label | |
| Macross VF-X 2 | Bandai | 1999 | PS | shooter | image | | label | |
| Macross VO | Bothtec | 2002 | Windows | shooter simulation flight Science Fiction | image | subject | label | |
| Macross: Do You Remember Love | Scarab | 1999 | PS | shooter Science Fiction | image | subject | label | |
| Macross: Scrambled Valkyrie | Zamuse | 1993 | SNES | shooter Science Fiction | image | | label | |
| Macross: Super Dimension Fortress | AM2 | 2003 | PS2 | shooter Manga | image | | label | |
| Macross: True Love Song | Bandai | 2000 | WonderSwan | adventure role-play Manga | image | | label | |
| Mars: War Logs | Spiders | 2013 | Windows | action/reflex role-play Science Fiction | image | | label | |
| Mars: War Logs | Spiders | 2013 | X360 | action/reflex role-play Science Fiction | image | subject | label | |
| Mars: War Logs | Spiders | 2013 | PS3 | action/reflex role-play Science Fiction | image | subject | label | |
| Marsport | Gargoyle Games | 1985 | ZX Spectrum | adventure Science Fiction | image | | label | |
| Marsport | Gargoyle Games | 1985 | Amstrad CPC | adventure Science Fiction | image | | label | |
| Mass Effect | BioWare | 2007 | X360 | action/reflex role-play Science Fiction | image | | label | |
| Mass Effect | BioWare;Demiurge Studios | 2008 | Windows | action/reflex role-play Science Fiction | image | subject | label | |
| Mass Effect 2 | BioWare Edmonton;EA Montreal | 2010 | X360 | action/reflex role-play Science Fiction | image | subject | label | |
| Mass Effect 2 | BioWare;EA Montreal | 2010 | Windows | action/reflex shooter role-play Science Fiction | image | subject | label | |
| Mass Effect 2 | BioWare Edmonton;EA Montreal | 2011 | PS3 | action/reflex role-play Science Fiction | image | | label | |
| Mass Effect Galaxy | BioWare | 2009 | iOS | action/reflex role-play Science Fiction | image | | label | |
| Mass Effect: Andromeda | BioWare | 2017 | PS4 | shooter role-play Science Fiction | image | subject | label | |
| Mass Effect: Andromeda | BioWare | 2017 | Windows | shooter role-play Science Fiction | | | label | |
| Mass Effect: Andromeda | BioWare | 2017 | Xbox One | shooter role-play Science Fiction | image | | label | |
| Master of Dimensions | Mad Engine | 1996 | Windows | adventure Science Fiction | image | subject | label | |
| Mech Commander 2 | FASA Interactive | 2001 | Windows | strategy Science Fiction | image | | label | |
| MechAssault | Day 1 Studios;FASA Interactive | 2002 | Xbox | shooter simulation Science Fiction | image | subject | label | |
| MechAssault 2: Lone Wolf | Day 1 Studios;FASA Interactive | 2004 | Xbox | shooter simulation Science Fiction | image | subject | label | |
| MechAssault: Phantom War | Backbone Entertainment | 2006 | Nintendo DS | shooter Science Fiction | image | | label | |
| MechCommander | FASA Interactive | 1998 | Windows | strategy Science Fiction | image | subject | label | |
| MechWarrior | Dynamix | 1989 | MS-DOS | action/reflex simulation Science Fiction | image | | label | |
| MechWarrior 2 | Activision | 1995 | Windows | shooter simulation Science Fiction | | | label | |
| MechWarrior 2 | Activision | 1995 | MS-DOS | shooter simulation Science Fiction | image | subject | label | |
| MechWarrior 2 | Activision | 1995 | Mac OS Classic | shooter simulation Science Fiction | image | | label | |
| MechWarrior 2: Arcade Combat Edition | Quantum Factory | 1997 | Saturn | shooter simulation Science Fiction | image | | label | |
| MechWarrior 2: Arcade Combat Edition | Quantum Factory | 1996 | PS | shooter simulation Science Fiction | image | subject | label | |
| MechWarrior 2: Ghost Bear's Legacy | Activision | 1995 | MS-DOS | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: Ghost Bear's Legacy | Activision | 1995 | Mac OS Classic | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: Ghost Bear's Legacy | Activision | 1995 | Windows | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: Mercenaries | Activision | 1996 | MS-DOS | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: Mercenaries | Activision | 1995 | Mac OS Classic | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: Mercenaries | Activision | 1996 | Windows | shooter simulation Science Fiction | | | label | |
| MechWarrior 2: RAVE Edition | Activision | 1996 | Mac OS Classic | shooter simulation Science Fiction | | | label | |
| MechWarrior 3 | Zipper Interactive | 1999 | Windows | shooter simulation Science Fiction | image | subject | label | |
| MechWarrior 4: Mercenaries | Cyberlore Studios | 2002 | Windows | action/reflex shooter simulation Science Fiction | image | | label | |
| MechWarrior 4: Vengeance | FASA Interactive | 2000 | Windows | shooter simulation Science Fiction | image | | label | |
| MechWarrior Online | Piranha Games | 2013 | Windows | shooter simulation Science Fiction | image | | label | |
| MegaMek | author | 2004 | Windows | strategy board game turn-based Science Fiction | image | | label | |
| MegaMek | author | 2005 | Linux | strategy board game turn-based Science Fiction | image | subject | label | |
| MegaMek | author | 2005 | Mac OS X | strategy board game turn-based Science Fiction | | | label | |
| Meridian: New World | Elder Games | 2014 | Windows | strategy Science Fiction | image | | label | |
| Metroid | Nintendo | 1987 | Arcade | platformer shooter Science Fiction | image | | label | |
| Metroid | Nintendo | 1986 | Famicom Disk System | platformer shooter Science Fiction | image | | label | |
| Metroid | Nintendo;Intelligent Systems | 1987 | NES | platformer shooter Science Fiction | image | subject | label | |
| Metroid Fusion | Nintendo | 2002 | GBA | platformer shooter Science Fiction | image | subject | label | |
| Metroid II: Return of Samus | Nintendo | 1991 | GB | platformer adventure Science Fiction | image | subject | label | |
| Metroid Prime | Retro Studios | 2002 | GameCube | shooter | image | subject | label | |
| Metroid Prime 2: Echoes | Retro Studios | 2004 | GameCube | shooter | image | | label | |
| Metroid Prime 3: Corruption | Retro Studios | 2007 | Wii | adventure Science Fiction | image | subject | label | |
| Metroid Prime Pinball | Fuse Games | 2005 | Nintendo DS | action/reflex | image | subject | label | |
| Metroid Prime Remastered | Retro Studios;Nintendo | 2023 | Switch | shooter | | | label | |
| Metroid Prime: Hunters | Nintendo | 2006 | Nintendo DS | platformer shooter shooting gallery Science Fiction | image | subject | label | |
| Metroid: Zero Mission | Nintendo | 2004 | GBA | platformer shooter Science Fiction | image | subject | label | |
| Micro Games: Lunar Lander | Tandy | 1983 | TRS-80 | action/reflex | image | | label | |
| Miner Wars 2081 | Keen Software House | 2012 | Windows | action/reflex flight Science Fiction | image | subject | label | |
| Miner Wars 2081 | Keen Software House | 2013 | Linux | action/reflex flight Science Fiction | | | label | |
| Miner Wars Arena | Keen Software House | 2012 | Windows | shooter Science Fiction | | | label | |
| Miner Wars Arena | Keen Software House | 2012 | Mac OS X | shooter Science Fiction | | | label | |
| miniElite | Omiod | 2013 | Internet Only | adventure turn-based Science Fiction | image | | label | |
| MissionForce: CyberStorm | Dynamix | 1996 | Windows | strategy turn-based Science Fiction | image | | label | |
| Monolithic Laser | General Masters | 1983 | Apple II E | shooter | image | | label | |
| Moon Base | Authorship Resource | 1978 | Cybervision | simulation flight | | | label | |
| Moon Crises 1999 | Raysoft;Kingsoft | 1987 | C64 | shooter Science Fiction | image | | label | |
| Moon Lander | ? | 2001 | BeOS | simulation flight | | | label | |
| Moon Lander | Magigames | ? | Linux | simulation flight | | | label | |
| Moonbase Alpha | Virtual Heroes;Army Game Studio | 2010 | Windows | simulation strategy adventure edutainment | image | subject | label | |
| Morningstar: Descent to Deadrock | Red Herring Labs | 2015 | Windows | adventure Science Fiction | | | label | |
| naev | naev Team | 2006 | Linux | flight role-play Science Fiction | image | subject | label | |
| naev | naev Team | 2011 | Mac OS X | flight role-play Science Fiction | | | label | |
| naev | naev Team | ? | Windows | flight role-play Science Fiction | | | label | |
| naev | naev Team | 2006 | BSD | flight role-play Science Fiction | | | label | |
| Neptune Lander Elite | C64Mark | 2020 | C64 | Science Fiction | | | label | |
| Nexus – The Jupiter Incident | Mithis Entertainment | 2004 | Windows | strategy Science Fiction | image | subject | label | |
| Nomad | Intense! interactive;Papyrus | 1994 | MS-DOS | shooter flight adventure Science Fiction | image | | label | |
