| Name | Description | Year | Manufacturer | Rom | Clone | Sample |
| mephisto2 | Mephisto II (set 1) | 1981 | Hegener + Glaser | | | |
| mephisto2a | Mephisto II (set 2) | 1981 | Hegener + Glaser | mephisto2 | mephisto2 | |
| mephisto2b | Mephisto II (set 3) | 1981 | Hegener + Glaser | mephisto2 | mephisto2 | |
| mephisto3 | Mephisto III (set 1) | 1983 | Hegener + Glaser | | | |
| mephisto3a | Mephisto III (set 2) | 1983 | Hegener + Glaser | mephisto3 | mephisto3 | |
| mephisto3b | Mephisto III (set 3) | 1983 | Hegener + Glaser | mephisto3 | mephisto3 | |
| mephisto3c | Mephisto III (set 4) | 1983 | Hegener + Glaser | mephisto3 | mephisto3 | |
| mephistoe2 | Mephisto ESB II (ESB 6000 board) | 1981 | Hegener + Glaser | | | |
| mephistoe2a | Mephisto ESB II (ESB II board) | 1981 | Hegener + Glaser | mephistoe2 | mephistoe2 | |
| mephistoj | Mephisto Junior (1982 version) | 1982 | Hegener + Glaser | | | |
| mephistp | Mephisto (Stargame) (rev. 1.2) | 1987 | Stargame | | | genpin |
| mephistp1 | Mephisto (Stargame) (rev. 1.1) | 1987 | Stargame | mephistp | mephistp | genpin |
| mephistpn | Mephisto (Stargame) (newer?) | 1987 | Stargame | mephistp | mephistp | genpin |
| mercenario | Mercenario (bootleg of Commando) | 1985 | bootleg | commando | commando | |
| mercs | Mercs (World 900302) | 1990 | Capcom | | | |
| mercsj | Senjou no Ookami II (Japan 900302) | 1990 | Capcom | mercs | mercs | |
| mercsu | Mercs (USA 900608) | 1990 | Capcom | mercs | mercs | |
| mercsur1 | Mercs (USA 900302) | 1990 | Capcom | mercs | mercs | |
| meritjp | Merit Joker Poker (9131-09) | 1988 | Merit | | | |
| meritum_net | Meritum I (Model 2) (network) | 1985 | Mera-Elzab | meritum1 | meritum1 | |
| meritum1 | Meritum I (Model 1) | 1983 | Mera-Elzab | | | |
| meritum2 | Meritum I (Model 2) | 1985 | Mera-Elzab | meritum1 | meritum1 | |
| merlin | Merlin: The Electronic Wizard | 1978 | Parker Brothers | | | |
| merlinmm | Merlins Money Maze | 1986 | Zilec-Zenitone | | | |
| mermaid | Mermaid | 1982 | Sanritsu / Rock-Ola | | | |
| merryjn | Merry Joiner | 2004 | Belatra | | | |
| mes | MES | 198? | Schleicher | | | |
| messimg_disk_image | Mac image | | | | | |
| metabee | Metabee Shot | 2001 | Natsume / Banpresto | | | |
| metafox | Meta Fox | 1989 | Jordan I.S. / Seta | | | |
| metalb | Metal Black (World) | 1991 | Taito Corporation Japan | | | |
| metalba | Metal Black (World, single PCB) | 1991 | Taito Corporation Japan | metalb | metalb | |
| metalbj | Metal Black (Japan) | 1991 | Taito Corporation | metalb | metalb | |
| metalman | Metal Man | 1992 | Inder | | | genpin |
| metalmx | Metal Maniax (prototype) | 1994 | Atari Games | | | |
| metamaq2 | Metamaquina 2 desktop 3d printer | 2012 | Metamaquina | | | |
| metamrph | Metamorphic Force (ver EAA) | 1993 | Konami | | | |
| metamrpha | Metamorphic Force (ver AAA) | 1993 | Konami | metamrph | metamrph | |
| metamrphe | Metamorphic Force (ver EAA - alternate) | 1993 | Konami | metamrph | metamrph | |
| metamrphj | Metamorphic Force (ver JAA) | 1993 | Konami | metamrph | metamrph | |
| metamrphu | Metamorphic Force (ver UAA) | 1993 | Konami | metamrph | metamrph | |
| meteor | Meteoroids | 1981 | Venture Line | spcforce | spcforce | |
| meteora | Meteor (Alca bootleg of Moon Cresta) | 1980? | bootleg (Alca) | mooncrst | mooncrst | |
| meteorbl | Meteor (bootleg of Asteroids) | 1979 | bootleg | asteroid | asteroid | |
| meteorho | Meteor (Hoei bootleg of Asteroids) | 1979 | bootleg (Hoei) | asteroid | asteroid | |
| meteorite | Meteorite (Proel bootleg of Asteroids) | 1979 | bootleg (Proel) | asteroid | asteroid | |
| meteorp | Meteor (Bug fix release) | 1979 | Stern | | | genpin |
| meteorpo | Meteor (First release) | 1979 | Stern | meteorp | meteorp | genpin |
| meteors | Meteors | 19?? | Amusement World | spcforce | spcforce | |
| meteort | Meteor (Taito) | 1980 | Taito do Brasil | | | genpin |
| meteorts | Meteorites (VGG bootleg of Asteroids) | 1979 | bootleg (VGG) | asteroid | asteroid | |
| meters | Electromechanical meters | | | | | |
| metestrm | Meteor Storm (0152162, US) | 2007 | Aristocrat | aristmk6 | | |
| metlclsh | Metal Clash (Japan) | 1985 | Data East Corporation | | | |
| metlfrzr | Metal Freezer (Japan) | 1989 | Seibu Kaihatsu | | | |
| metlhawk | Metal Hawk (Rev C) | 1988 | Namco | | | |
| metlhawkj | Metal Hawk (Japan, Rev F) | 1988 | Namco | metlhawk | metlhawk | |
| metlsavr | Metal Saver | 1994 | First Amusement | | | |
| metmqstr | Metamoqester (World) | 1995 | Banpresto / Pandorabox | | | |
| metrocrs | Metro-Cross (set 1) | 1985 | Namco | | | |
| metrocrsa | Metro-Cross (set 2) | 1985 | Namco | metrocrs | metrocrs | |
| mex68kecb | 68000 Educational Computer Board | 1981 | Motorola | | | |
| mexico | Mexico 86 (German speech) | 1986 | Zaccaria | | | genpin |
| mexico86 | Mexico 86 (bootleg of Kick and Run, set 1) | 1986 | bootleg | kicknrun | kicknrun | |
| mexico86a | Mexico 86 (bootleg of Kick and Run, set 2) | 1986 | bootleg | kicknrun | kicknrun | |
| mexicoi | Mexico 86 (Italian speech) | 1986 | Zaccaria | mexico | mexico | genpin |
| mf_achas | Astro Chase (Max-A-Flex) | 1982 | Exidy / First Star Software | maxaflex | | |
| mf_bdash | Boulder Dash (Max-A-Flex) | 1984 | Exidy / First Star Software | maxaflex | | |
| mf_brist | Bristles (Max-A-Flex) | 1983 | Exidy / First Star Software | maxaflex | | |
| mf_flip | Flip & Flop (Max-A-Flex) | 1983 | Exidy / First Star Software | maxaflex | | |
| mfabfz | Mikrocomputer fuer Ausbildung | 1979 | Berufsfoerdungszentrum Essen | | | |
| mfabfz85 | Mikrocomputer fuer Ausbildung MAT85 | 1979 | Berufsfoerdungszentrum Essen | mfabfz | mfabfz | |
| mfd51w | Apple/Sony 3.5 DD (400/800K GCR) | | | | | |
| mfd75w | Apple/Sony 3.5 HD (Superdrive) | | | | | |
| mfightc | Mahjong Fight Club (ver JAD) | 2002 | Konami | kviper | | |
| mfightcc | Mahjong Fight Club (ver JAC) | 2002 | Konami | mfightc | mfightc | |
| mfish | Multi Fish (021120) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_10 | Multi Fish (031117) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_11 | Multi Fish (031124) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_12 | Multi Fish (040308) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_12a | Multi Fish (bootleg, 040308, banking address hack) | 2002 | bootleg | mfish_13 | mfish_13 | |
| mfish_13 | Multi Fish (040316) | 2002 | Igrosoft | | | |
| mfish_2 | Multi Fish (021121) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_3 | Multi Fish (021124) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_3a | Multi Fish (bootleg, 021124, banking address hack) | 2002 | bootleg | mfish_13 | mfish_13 | |
| mfish_4 | Multi Fish (021219) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_5 | Multi Fish (021227) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_6 | Multi Fish (030124) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_7 | Multi Fish (030511) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_8 | Multi Fish (030522) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfish_9 | Multi Fish (031026) | 2002 | Igrosoft | mfish_13 | mfish_13 | |
| mfjump | Monster Farm Jump (Japan) | 2001 | Tecmo | coh1002m | | |
| mfleappad | My First LeapPad | 2002 | LeapFrog | | | |
| mfm_harddisk | Generic MFM hard disk | | | | | |
| mfm_hd_connector | MFM hard disk connector | | | | | |
| mfm_hd_st213 | Seagate ST-213 MFM hard disk | | | | | |
| mfm_hd_st225 | Seagate ST-225 MFM hard disk | | | | | |
| mfm_hd_st251 | Seagate ST-251 MFM hard disk | | | | | |
| mfootb | Football (Mattel) | 1977 | Mattel Electronics | | | |
| mfootb2 | Football 2 (Mattel) | 1978 | Mattel Electronics | | | |
| mfunclub | Mahjong Fun Club - Idol Saizensen (Japan) | 1989 | Video System Co. | | | |
| mg_alad | Aladdin's Cave (Maygay M2, SW7-536 SW7-465) | 1997 | Maygay | | | |
| mg_alada | Aladdin's Cave (Maygay M2, SW8-323 SW8-299) | 1998 | Maygay | mg_alad | mg_alad | |
| mg_aladb | Aladdin's Cave (Maygay M2, SW8-322 SW8-298) | 1998 | Maygay | mg_alad | mg_alad | |
| mg_aladc | Aladdin's Cave (Maygay M2, SW8-298 SW8-144) | 1998 | Maygay | mg_alad | mg_alad | |
| mg_bb | Big Break (Maygay M2, SW6-618 SW6-601) | 1996 | Maygay | | | |
| mg_bba | Big Break (Maygay M2, SW6-656 SW6-635) | 1996 | Maygay | mg_bb | mg_bb | |
| mg_bbb | Big Break (Maygay M2, SW6-657 SW6-636) | 1996 | Maygay | mg_bb | mg_bb | |
| mg_ewg | Each Way Gambler (Maygay M2, SA6_127 SA6_113) | 1996 | Maygay | | | |
| mg_ewga | Each Way Gambler (Maygay M2, SA6_128 SA6_114) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewgb | Each Way Gambler (Maygay M2, SA6_129 SA6_115) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewgc | Each Way Gambler (Maygay M2, SA6_130 SA6_115) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewgd | Each Way Gambler (Maygay M2, SA6_281 NONE) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewge | Each Way Gambler (Maygay M2, SA6_282 NONE) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewgf | Each Way Gambler (Maygay M2, SA6_283 NONE) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_ewgg | Each Way Gambler (Maygay M2, SA6_284 NONE) | 1996 | Maygay | mg_ewg | mg_ewg | |
| mg_gbr | Guinness Book Of Records (Maygay M2, SW7-235 SW7-240) | 1997 | Maygay | | | |
| mg_gbra | Guinness Book Of Records (Maygay M2, SW8-146 SW7-360) | 1998 | Maygay | mg_gbr | mg_gbr | |
| mg_gbrb | Guinness Book Of Records (Maygay M2, SW8-147 SW7-361) | 1998 | Maygay | mg_gbr | mg_gbr | |
| mg_jv | Jack & Vera (Maygay M2, set 1) | 199? | Maygay | | | |
| mg_jva | Jack & Vera (Maygay M2, set 2) | 199? | Maygay | mg_jv | mg_jv | |
| mg_jvb | Jack & Vera (Maygay M2, set 3) | 199? | Maygay | mg_jv | mg_jv | |
| mg_jvc | Jack & Vera (Maygay M2, set 4) | 199? | Maygay | mg_jv | mg_jv | |
| mg_kf | Krypton Factor (Maygay M2, set 1) | 199? | Maygay | | | |
| mg_kfa | Krypton Factor (Maygay M2, set 2) | 199? | Maygay | mg_kf | mg_kf | |
| mg_lug | London Underground (Maygay M2, SW8-232 SW8-154) | 1998 | Maygay | | | |
| mg_luga | London Underground (Maygay M2, SW8-233 SW8-155) | 1998 | Maygay | mg_lug | mg_lug | |
| mg_pbw | Pinball Wizard (Maygay M2, SW8-098 SW8148) | 1998 | Maygay | | | |
| mg_pbwa | Pinball Wizard (Maygay M2, SW8-099 SW8149) | 1998 | Maygay | mg_pbw | mg_pbw | |
| mg_pbwb | Pinball Wizard (Maygay M2, SW8-098 SW8-096) | 1998 | Maygay | mg_pbw | mg_pbw | |
| mg_risk | Risk (Maygay M2, SW7-614 SW7-461) | 1997 | Maygay | | | |
| mg_riska | Risk (Maygay M2, SW9-025 SW9-023) | 1999 | Maygay | mg_risk | mg_risk | |
| mg_riskb | Risk (Maygay M2, SW9-024 SW9-026) | 1999 | Maygay | mg_risk | mg_risk | |
| mg_scl | Super Clue (Maygay M2, SW8-152 SW8-130) | 1998 | Maygay | | | |
| mg_scla | Super Clue (Maygay M2, SW8-153 SW8-131) | 1998 | Maygay | mg_scl | mg_scl | |
| mg1 | MG-1 | 1984 | Whitechapel Computer Works | | | |
| mg1_kbd_device | MG-1 Keyboard | | | | | |
| mga2064w | Matrox Millennium "IS-STORM / MGA-2064W" | | | | | |
| mgakuen | Mahjong Gakuen | 1988 | Yuga | | | |
| mgakuen2 | Mahjong Gakuen 2 Gakuen-chou no Fukushuu | 1989 | Face | | | |
| mgames | Match Games | 1981 | Merit | | | |
| mgarden | Magic Garden (AHG1211-03, US) | 1997 | Aristocrat | eforsta5 | eforsta5 | |
| mgardena | Magic Garden (AHG1211-99, US) | 1997 | Aristocrat | eforsta5 | eforsta5 | |
| mgavegas | Vegas 1 (Ver 2.3 dual coin pulse, shorter) | 1985 | MGA | | | |
| mgavegas133 | Vegas 1 (Ver 1.33 single coin pulse) | 1985 | MGA | mgavegas | mgavegas | |
| mgavegas21 | Vegas 1 (Ver 2.1 dual coin pulse, longer) | 1985 | MGA | mgavegas | mgavegas | |
| mgb_ppu | MGB PPU | | | | | |
| mgcldate | Magical Date / Magical Date - Dokidoki Kokuhaku Daisakusen (Ver 2.02J) | 1996 | Taito | mgcldtex | mgcldtex | |
| mgcldtex | Magical Date EX / Magical Date - Sotsugyou Kokuhaku Daisakusen (Ver 2.01J) | 1997 | Taito | coh1000t | | |
| mgcrystl | Magical Crystals (World, 92/01/10) | 1991 | Kaneko | | | |
| mgcrystlj | Magical Crystals (Japan, 92/01/13) | 1991 | Kaneko (Atlus license) | mgcrystl | mgcrystl | |
| mgcrystlo | Magical Crystals (World, 91/12/10) | 1991 | Kaneko | mgcrystl | mgcrystl | |
| mgcs | Manguan Caishen (China, V103CS) | 1998 | IGS | | | |
| mgcs2h | Manguan Caishen 2 (link version, host) | 1999 | IGS | | | |
| mgcs2l | Manguan Caishen 2 (link version, extension, S110CN) | 1999 | IGS | | | |
| mgcs3 | Manguan Caishen 3 (V101CN) | 2007 | IGS | | | |
| mgcsa | Manguan Caishen (China, V106CS) | 1998 | IGS | mgcs | mgcs | |
| mgcsb | Manguan Caishen (China, V110C) | 1998 | IGS | mgcs | mgcs | |
| mgdh | Manguan Daheng (Taiwan, V125T1) | 1997 | IGS | | | |
| mgdha | Manguan Daheng (Taiwan, V123T1) | 1997 | IGS | mgdh | mgdh | |
| mghammer | Medal Get Hammer (V100JP) | 2015 | IGS / Enheart | | | |
| mgion | Gionbana (Japan 890207, medal) | 1989 | Nichibutsu | | | |
| mgmen89 | Mahjong G-MEN'89 (Japan 890425) | 1989 | Nichibutsu | | | |
| mgnumber | Magic Number | 1995 | CD Express | cubo | | |
| mgolf | Mini Golf (Atari, prototype) | 1978 | Atari | | | |
| mgprem11 | Magic Premium (v1.1) | 1996 | CD Express | cubo | | |
| mgt20in1 | MGT 20-in-1 TV-Spielekonsole (Germany) | 2009 | MGT | | | |
| mgtfit | Fitness Konsole (NC1470) | 200? | MGT | | | |
| mgzz | Manguan Zhizun (V101CN) | 2003 | IGS | | | |
| mgzz100cn | Manguan Zhizun (V100CN) | 2003 | IGS | mgzz | mgzz | |
| mhavoc | Major Havoc (rev 3) | 1983 | Atari | | | |
| mhavoc2 | Major Havoc (rev 2) | 1983 | Atari | mhavoc | mhavoc | |
| mhavocp | Major Havoc (prototype) | 1983 | Atari | mhavoc | mhavoc | |
| mhavocrv | Major Havoc - Return to Vax | 2006 | hack (JMA) | mhavoc | mhavoc | |
| mhgaiden | Mahjong Hourouki Gaiden (Japan) | 1987 | Home Data | | | |
| mhhonban | Mahjong Housoukyoku Honbanchuu (Japan) | 1994 | Nichibutsu | | | |
| mhockey | Hockey (Mattel, US version) | 1978 | Mattel Electronics | | | |
| mhockeya | Hockey (Mattel, export version) | 1978 | Mattel Electronics | mhockey | mhockey | |
| mia | M.I.A. - Missing in Action (version T) | 1989 | Konami | | | |
| mia2 | M.I.A. - Missing in Action (version S) | 1989 | Konami | mia | mia | |
| miaction | Missing In Action | 199? | Vegas | | | |
| miaj | M.I.A.: Missing in Action (Japan, version R) | 1989 | Konami | mia | mia | |
| mic10937 | Micrel MIC10937 VFD controller | | | | | |
| mice_6502 | MICE 6502 (Rev-A) | 1981 | Microtek | | | |
| mice2_6502 | MICE-II 6502 (Rev-F) | 1987 | Microtek | mice2_z80 | mice2_z80 | |
| mice2_6809 | MICE-II 6809(E) (Rev-L) | 1987 | Microtek | mice2_z80 | mice2_z80 | |
| mice2_8085 | MICE-II 8085 (Rev-M) | 1987 | Microtek | mice2_z80 | mice2_z80 | |
| mice2_z80 | MICE-II Z80 (Rev-F) | 1984 | Microtek | | | |
| mice3s68k | MICE-IIIS 68000 | 1992 | Microtek | | | |
| michigan | Michigan (Bingo) | 19?? | Splin | | | |
| michkit1 | Michigan Bingo Kit 1 Generation (Bingo) | 19?? | Splin | michigan | michigan | |
| michkitb | Michigan Kit Bingo Stake 6/10 (Bingo) | 19?? | Splin | michigan | michigan | |
| michnew | Michigan Bingo New (Bingo) | 19?? | Splin | michigan | michigan | |
| michstake | Michigan Bingo Stake 6/10 (Bingo) | 19?? | Splin | michigan | michigan | |
| micom_xe_1a | Dempa Micom Soft Analog/Digital Intelligent Controller | | | | | |
| micon2 | Micon-Kit Part II | 1978 | SNK | | | |
| micral | Micral 80-22G | 1981 | Bull R2E | | | |
| micral45 | Micral 45 | 199? | Bull | ibm5170 | ibm5170 | |
| micro20 | Micro 20 | 1984 | GMX | | | |
| micro3d_sound | Microprose Custom Sound | | | | | |
| micro88 | Micro 8088 | 2017 | Sergey Kiselev | ibm5150 | ibm5150 | |
| microbx2 | Microbox II | 1984 | Micro Concepts | | | |
| microdrive_image | Sinclair Microdrive | | | | | |
| microeng | Micro Engenho | 1982 | Spectrum Eletronica (SCOPUS) | apple2 | apple2 | |
| microkit | COSMAC Microkit | 1975 | RCA | | | |
| microkorg | microKORG Synthesizer/Vocoder | 2002 | Korg | | | |
| micrombc | Microman Battle Charge (J 990326 V1.000) | 1999 | Sega | stvbios | | |
| micromon7141 | Micromon 7141 ECG unit | 1995? | Kontron Instruments | | | |
| micron | Micron | 1980 | Tangerine | mt65 | mt65 | |
| micronic | Micronic 1000 | 1987 | Victor Micronic | | | |
| microphone | Microphone | | | | | |
| micropolis | Micropolis FDC | | | | | |
| microtan_kbd_mt006 | Microtan Keypad (MT006) | | | | | |
| microtan_kbd_mt009 | Microtan Keyboard (MT009) | | | | | |
| microtan_kbd_slot | Microtan Keyboard Interface | | | | | |
| microtan_kbd_spinveti | ETI Space Invasion Key Unit | | | | | |
| microtouch | Microtouch Touchscreen | | | | | |
| microtrol | unknown Microtrol portable computer | 1985 | Microtrol | eurocom2 | eurocom2 | |
| microvsn | Microvision | 1979 | Milton Bradley | | | |
| midassprite | MIDAS Sprites | | | | | |
| midcsd | Cheap Squeak Deluxe Sound Board | | | | | |
| midearth | Middle Earth | 1978 | Atari | | | genpin |
| mideartha | Middle Earth (alternate) | 1978 | Atari | midearth | midearth | genpin |
| midi_kbd | Generic MIDI Keyboard | | | | | |
| midi_port | MIDI port | | | | | |
| midi2cv8 | midi2cv8 | 1997 | PAiA Electronics | | | |
| midi2cv8_vhz | midi2cv8 V/Hz | 1997 | PAiA Electronics | | | |
| midiin | MIDI In image device | | | | | |
| midiin_port | MIDI In port | | | | | |
| midiout | MIDI Out image device | | | | | |
| midiout_port | MIDI Out port | | | | | |
| midiverb | MIDIverb | 1986 | Alesis | | | |
| midiverb_dsp | MIDIverb discrete DSP | | | | | |
| midnrun | Midnight Run: Road Fighter 2 (EAA, Euro v1.11) | 1995 | Konami | | | |
| midnruna | Midnight Run: Road Fighter 2 (AAA, Asia v1.10, older sound program) | 1995 | Konami | midnrun | midnrun | |
| midnruna2 | Midnight Run: Road Fighter 2 (AAA, Asia v1.10, newer sound program) | 1995 | Konami | midnrun | midnrun | |
| midnrunj | Midnight Run: Road Fighter 2 (JAD, Japan v1.10) | 1995 | Konami | midnrun | midnrun | |
| midres | Midnight Resistance (World, set 1) | 1989 | Data East Corporation | | | |
| midres2 | Midnight Resistance (World, set 2) | 1989 | Data East Corporation | midres | midres | |
| midresb | Midnight Resistance (bootleg with 68705) | 1989 | bootleg | midres | midres | |
| midresbj | Midnight Resistance (Joystick bootleg) | 1989 | bootleg | midres | midres | |
| midresj | Midnight Resistance (Japan) | 1989 | Data East Corporation | midres | midres | |
| midresu | Midnight Resistance (US) | 1989 | Data East USA | midres | midres | |
| midsg | Midway Sounds Good Sound Board | | | | | |
| midssio | Midway SSIO Sound Board | | | | | |
| midtcs | Midway Turbo Cheap Squeak Sound Board | | | | | |
| midway_ioasic | Midway IOASIC | | | | | |
| midway_serial_pic_emu | Midway Serial PIC Emulation | | | | | |
| midway_serial_pic_sim | Midway Serial PIC Simulation | | | | | |
| midway_serial_pic2 | Midway Serial PIC 2 | | | | | |