| Name | Description | Year | Manufacturer | cloneof | romof |
|---|
| 19yy | 19YY (Neo CD conversion, ADK World) | 2022 | hack | | neogeo |
| 19yyo | 19YY (Neo CD conversion, ADK World)(Original release) | 2022 | hack | 19yy | 19yy |
| 2020bb | 2020 Super Baseball (set 1) | 1991 | SNK / Pallas | | neogeo |
| 2020bba | 2020 Super Baseball (set 2) | 1991 | SNK / Pallas | 2020bb | 2020bb |
| 2020bbcd | 2020 Super Baseball (Neo CD conversion) | 1991 | hack | 2020bb | 2020bb |
| 2020bbh | 2020 Super Baseball (set 3) | 1991 | SNK / Pallas | 2020bb | 2020bb |
| 3countb | 3 Count Bout / Fire Suplex (NGM-043 ~ NGH-043) | 1993 | SNK | | neogeo |
| 3countba | 3 Count Bout / Fire Suplex (NGM-043) | 1993 | SNK | 3countb | 3countb |
| 4play | 4 player input test | ??? | SNK | | neogeo |
| abyssali | Abyssal Infants (HB) | 2021 | Kako Eimon | | neogeo |
| alpham2 | Alpha Mission II / ASO II - Last Guardian (NGM-007 ~ NGH-007) | 1991 | SNK | | neogeo |
| alpham2p | Alpha Mission II / ASO II - Last Guardian (prototype) | 1991 | SNK | alpham2 | alpham2 |
| amazoneo | Soldier Girl Amazon Neo (HB) | 2023 | IQ_132 | | neogeo |
| androdun | Andro Dunos (NGM-049 ~ NGH-049) | 1992 | Visco | | neogeo |
| aodk | Aggressors of Dark Kombat / Tsuukai GANGAN Koushinkyoku (ADM-008 ~ ADH-008) | 1994 | ADK / SNK | | neogeo |
| aof | Art of Fighting / Ryuuko no Ken (NGM-044 ~ NGH-044) | 1992 | SNK | | neogeo |
| aof2 | Art of Fighting 2 / Ryuuko no Ken 2 (NGM-056) | 1994 | SNK | | neogeo |
| aof2a | Art of Fighting 2 / Ryuuko no Ken 2 (NGH-056) | 1994 | SNK | aof2 | aof2 |
| aof2bh | Art of Fighting 2 / Ryuuko no Ken 2 (Enable hidden characters V2) | 1994 | Yumeji | aof2 | aof2 |
| aof2bhs | Art of Fighting 2 / Ryuuko no Ken 2 (Boss With Simple Attack Edition, Hack) | 2018 | hack | aof2 | aof2 |
| aof3 | Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden | 1996 | SNK | | neogeo |
| aof3bh | Art of Fighting 3 - The Path of the Warrior / Art of Fighting - Ryuuko no Ken Gaiden (Enable Hidden Characters V2) | 1996 | Yumeji | aof3 | aof3 |
| aof3k | Art of Fighting 3 - The Path of the Warrior (Korean release) | 1996 | SNK | aof3 | aof3 |
| aofbr | Art of Fighting / Ryuuko no Ken (Portuguese edition v1.0, Hack) | 2016 | hack (NeoGeo BR Team) | aof | aof |
| b2b | Bang Bang Busters (2010 NCI release) | 2010 | Visco | | neogeo |
| badapple | Bad Apple (HB, Tech-Demo) | 2017 | Hpman | | neogeo |
| bakatono | Bakatonosama Mahjong Manyuuki (MOM-002 ~ MOH-002) | 1991 | Monolith Corp. | | neogeo |
| bangbead | Bang Bead | 2000 | Visco | | neogeo |
| bangbedp | Bang Bead (Prototype?) | 2000 | Visco | bangbead | bangbead |
| bdudes | Bad Dudes - Burger Edition (Demo Version) | 2025 | Balek Corp | | neogeo |
| beast | Shadow of the Beast (Neo Geo demo) | ???? | Jeff Kurtz | | neogeo |
| bjourney | Blue's Journey / Raguy (ALM-001 ~ ALH-001) | 1990 | Alpha Denshi Co. | | neogeo |
| bjourneyh | Blue's Journey / Raguy (ALH-001) | 1990 | Alpha Denshi Co. | bjourney | bjourney |
| blazstar | Blazing Star | 1998 | Yumekobo | | neogeo |
| blazstarcm | Blazing Star (Stage Select Hack) | 2020 | Clear Paper, NeoCverA, JustinG | blazstar | blazstar |
| bonusstage | Bonus Stage (HB) | 2020 | Totologic | | neogeo |
| bpanicdx | Block Panic DX (HB, ver. 20250101) | 2025 | Blastar | | neogeo |
| breakers | Breakers | 1996 | Visco | | neogeo |
| breakrev | Breakers Revenge | 1998 | Visco | | neogeo |
| breakrevbh | Breakers Revenge (Boss Hack) | 2007 | hack | breakrev | breakrev |
| brkrevext | Breakers Revenge (Extra Mode, Hack) | 2018 | hack | breakrev | breakrev |
| brkrevjq | Breakers Revenge (Enhanced, Hack) | 2022 | hack | breakrev | breakrev |
| bstars | Baseball Stars Professional (NGM-002) | 1990 | SNK | | neogeo |
| bstars2 | Baseball Stars 2 | 1992 | SNK | | neogeo |
| bstarsh | Baseball Stars Professional (NGH-002) | 1990 | SNK | bstars | bstars |
| burningf | Burning Fight (NGM-018 ~ NGH-018) | 1991 | SNK | | neogeo |
| burningfh | Burning Fight (NGH-018, US) | 1991 | SNK | burningf | burningf |
| burningfp | Burning Fight (prototype, older) | 1991 | SNK | burningf | burningf |
| burningfpa | Burning Fight (prototype, near final, ver 23.3, 910326) | 1991 | SNK | burningf | burningf |
| burningfpb | Burning Fight (prototype, newer, V07) | 1991 | SNK | burningf | burningf |
| cabalng | Cabal - Neo Geo Conversion (HB) | 1988-2021 | TAD Corporation - iq_132 | | neogeo |
| cakefght | Cake Fighter (hack of Twinkle Star Sprites) | 2022 | hack | twinspri | twinspri |
| captainbarrel | Captain Barrel (HB) | 2024 | Neo Byte Force | | neogeo |
| cnbe | Codename - Blut Engel (HB, ver. 20060119) | 2006 | blastar@gmx.net | | neogeo |
| cnbe2018 | Codename - Blut Engel (HB, ver. 20180905) | 2018 | blastar@gmx.net | cnbe | cnbe |
| cndi | Chip n Dale (FMV Demo) | 2009 | Sergi | | neogeo |
| columnsn | Columns - Neo Geo (HB) | 20?? | homebrew | | neogeo |
| cphd | Crouching Poney Hidden Dragon (HB, Demo) | 2013 | Le Cortex | | neogeo |
| crswd2bl | Crossed Swords 2 (bootleg of CD version) | 1996 | bootleg (Razoola) | | neogeo |
| crsword | Crossed Swords (ALM-002 ~ ALH-002) | 1991 | Alpha Denshi Co. | | neogeo |
| ct2k3sa | Crouching Tiger Hidden Dragon 2003 Super Plus (hack of The King of Fighters 2001, alternate) | 2003 | bootleg (Phenixsoft) | kof2001 | kof2001 |
| ct2k3sp | Crouching Tiger Hidden Dragon 2003 Super Plus (hack of The King of Fighters 2001) | 2003 | bootleg (Phenixsoft) | kof2001 | kof2001 |
| cthd2003 | Crouching Tiger Hidden Dragon 2003 (hack of The King of Fighters 2001) | 2003 | bootleg (Phenixsoft) | kof2001 | kof2001 |
| cthd2k3a | Crouching Tiger Hidden Dragon 2003 (The King of Fighters 2001 bootleg, set 2) | 2003 | bootleg | kof2001 | kof2001 |
| ctomaday | Captain Tomaday | 1999 | Visco | | neogeo |
| cyberlip | Cyber-Lip (NGM-010) | 1990 | SNK | | neogeo |
| cyborgforce | Cyborg Force (HB) | 2023 | Neo Byte Force | | neogeo |
| diggerma | Digger Man (prototype) | 2000 | Kyle Hodgetts | | neogeo |
| doubldsp | Double Dragon (Special 2017, Hack) | 2023 | hack | doubledr | doubledr |
| doubled1 | Double Dragon One (Beta2 Version) | 2025 | OzzyOuzo | | neogeo |
| doubledp | Double Dragon (Plus, Hack) | 2015 | hack | doubledr | doubledr |
| doubledr | Double Dragon (Neo-Geo) | 1995 | Technos Japan | | neogeo |
| doubledrbh | Double Dragon (Boss hack) | 1995 | hack | doubledr | doubledr |
| doubledt | Double Dragon (Optimized, Hack) | 2014 | hack | doubledr | doubledr |
| dragonsh | Dragon's Heaven (development board) | 1997 | Face | | neogeo |
| ducki | Duck Tales (FMV Demo) | 2009 | Sergi | | neogeo |
| dwi | DarkWing Duck (FMV Demo) | 2009 | Sergi | | neogeo |
| dwia | DarkWing Duck (FMV Demo, alt) | 2009 | Sergi | dwi | dwi |
| eightman | Eight Man (NGM-025 ~ NGH-025) | 1991 | SNK / Pallas | | neogeo |
| fatfursp | Fatal Fury Special / Garou Densetsu Special (NGM-058 ~ NGH-058, set 1) | 1993 | SNK | | neogeo |
| fatfurspa | Fatal Fury Special / Garou Densetsu Special (NGM-058 ~ NGH-058, set 2) | 1993 | SNK | fatfursp | fatfursp |
| fatfury1 | Fatal Fury - King of Fighters / Garou Densetsu - Shukumei no Tatakai (NGM-033 ~ NGH-033) | 1991 | SNK | | neogeo |
| fatfury2 | Fatal Fury 2 / Garou Densetsu 2 - Arata-naru Tatakai (NGM-047 ~ NGH-047) | 1992 | SNK | | neogeo |
| fatfury2a | Fatal Fury 2 / Garou Densetsu 2 - arata-naru tatakai (NGM-047) | 1992 | SNK | fatfury2 | fatfury2 |
| fatfury3 | Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - Haruka-naru Tatakai (NGM-069 ~ NGH-069) | 1995 | SNK | | neogeo |
| fatfury3a | Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - haruka-naru tatakai (NGM-069 ~ NGH-069) (alternate set) | 1995 | SNK | fatfury3 | fatfury3 |
| fbfrenzy | Football Frenzy (NGM-034 ~ NGH-034) | 1992 | SNK | | neogeo |
| ffurspbs | Fatal Fury Special / Garou Densetsu Special (Optional Hidden Character Third Edition, Hack) | 1993 | hack | fatfursp | fatfursp |
| ffurspbt | Fatal Fury Special / Garou Densetsu Special (BT Version PPX, Hack) | 1993 | hack | fatfursp | fatfursp |
| ffury1bs | Fatal Fury - King of Fighters / Garou Densetsu - Shukumei no Tatakai (Boss, Hack) | 1992 | hack | fatfury1 | fatfury1 |
| ffury2es | Fatal Fury 2 / Garou Densetsu 2 - Arata-naru Tatakai (Easy Special Attacks, Hack) | 1992 | hack | fatfury2 | fatfury2 |
| ffury3bs | Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - Haruka-naru Tatakai (Ancient Battles Resurgence, Hack) | 2015 | hack | fatfury3 | fatfury3 |
| ffury3eh | Fatal Fury 3 - Road to the Final Victory / Garou Densetsu 3 - Haruka-naru Tatakai (Add Char - Ultra kill style changed, Hack) | 1995 | hack | fatfury3 | fatfury3 |
| fightfev | Fight Fever / Wang Jung Wang (set 1) | 1994 | Viccom | | neogeo |
| fightfeva | Fight Fever / Wang Jung Wang (set 2) | 1994 | Viccom | fightfev | fightfev |
| flapchck | Flappy Chicken (HB, ver. 20230430) | 2023 | Blastar | | neogeo |
| flipshot | Battle Flip Shot | 1998 | Visco | | neogeo |
| froman2b | Idol Mahjong Final Romance 2 (Neo-Geo, bootleg of CD version) | 1995 | bootleg | | neogeo |
| fswords | Fighters Swords (Korean release of Samurai Shodown III) | 1995 | SNK | samsho3 | samsho3 |
| galaxyfg | Galaxy Fight - Universal Warriors | 1995 | Sunsoft | | neogeo |
| galaxyfg03 | Galaxy Fight (Enhanced Version 2014) | 2014 | Yumeji | galaxyfg | galaxyfg |
| ganryu | Ganryu / Musashi Ganryuki | 1999 | Visco | | neogeo |
| garou | Garou - Mark of the Wolves (NGM-2530) | 1999 | SNK | | neogeo |
| garoubl | Garou - Mark of the Wolves (bootleg) | 1999 | bootleg | garou | garou |
| garoubs | Garou - Mark of the Wolves (Enable hidden characters, Hack) | 1999 | Ydmis | garou | garou |
| garouh | Garou - Mark of the Wolves (NGM-2530 ~ NGH-2530) | 1999 | SNK | garou | garou |
| garouha | Garou - Mark of the Wolves (NGH-2530) | 1999 | SNK | garou | garou |
| garoujq | Garou - Mark of the Wolves (Enhanced, Hack) | 2023 | hack | garou | garou |
| garoup | Garou - Mark of the Wolves (prototype) | 1999 | SNK | garou | garou |
| ghostbi | Ghost Busters (FMV Demo) | 2009 | Sergi | | neogeo |
| ghostlop | Ghostlop (prototype) | 1996 | Data East Corporation | | neogeo |
| gladmort | GladMort (HB) | 2025 | PixelHeart | | neogeo |
| goalx3 | Goal! Goal! Goal! | 1995 | Visco | | neogeo |
| goldnaxeng | Golden Axe Neo Geo (HB) | 2025 | h0ffman | | neogeo |
| gowcaiet | Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer (Eternal, Hack) | 2025 | jlima | gowcaizr | gowcaizr |
| gowcaizr | Voltage Fighter - Gowcaizer / Choujin Gakuen Gowcaizer | 1995 | Technos Japan | | neogeo |
| gpilots | Ghost Pilots (NGM-020 ~ NGH-020) | 1991 | SNK | | neogeo |
| gpilotsh | Ghost Pilots (NGH-020, US) | 1991 | SNK | gpilots | gpilots |
| gpilotsp | Ghost Pilots (prototype) | 1991 | SNK | gpilots | gpilots |
| gururin | Gururin | 1994 | Face | | neogeo |
| horekidb3 | Kid no Hore Hore Daisakusen - Neo Geo Conversion (HB) | 1987-2022 | Nichibutsu - iq_132 | | neogeo |
| hypernoid | Hypernoid (HB, ver. 20220224) | 2022 | NeoHomeBrew | | neogeo |
| inthehunt | In The Hunt (Demo Version) | 2025 | OzzyOuzo | | neogeo |
| ironclad | Choutetsu Brikin'ger / Iron Clad (prototype) | 1996 | Saurus | | neogeo |
| ironclado | Choutetsu Brikin'ger / Iron Clad (prototype, bootleg) | 1996 | bootleg | ironclad | ironclad |
| irrmaze | The Irritating Maze / Ultra Denryu Iraira Bou | 1997 | SNK / Saurus | | neogeo |
| janshin | Janshin Densetsu - Quest of Jongmaster | 1994 | Aicom | | neogeo |
| jockeygp | Jockey Grand Prix (set 1) | 2001 | Sun Amusement / BrezzaSoft | | neogeo |
| jockeygpa | Jockey Grand Prix (set 2) | 2001 | Sun Amusement / BrezzaSoft | jockeygp | jockeygp |
| joyjoy | Puzzled / Joy Joy Kid (NGM-021 ~ NGH-021) | 1990 | SNK | | neogeo |
| kabukijq | Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den (Enhanced, Hack) | 2023 | hack | kabukikl | kabukikl |
| kabukikl | Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den | 1995 | Hudson | | neogeo |
| kabukiklb | Far East of Eden - Kabuki Klash / Tengai Makyou - Shin Den (Add hidden characters) | 2008 | Ydmis / Creamymami[EGCG] | kabukikl | kabukikl |
| karnovng | Karnov Neo Geo (HB) | 2025 | iq_132 | | neogeo |
| karnovr | Karnov's Revenge / Fighter's History Dynamite | 1994 | Data East Corporation | | neogeo |
| karnovre | Karnov's Revenge / Fighter's History Dynamite - Revolution (Hack, v0.2) | 2024 | GameHackFan | karnovr | karnovr |
| kf10thep | The King of Fighters 10th Anniversary Extra Plus (bootleg of The King of Fighters 2002) | 2005 | bootleg | kof2002 | kof2002 |
| kf10thuo | The King of Fighters 10th Anniversary (Optimized 2020, Hack) | 2020 | hack | kof2002 | kof2002 |
| kf10thup | The King of Fighters 10th Anniversary (Optimized 2023, Hack) | 2025 | hack | kof2002 | kof2002 |
| kf2k1bh | The King of Fighters 2001 Boss Hack (bootleg / hack) | 2001 | bootleg | kof2001 | kof2001 |
| kf2k1pkz | The King of Fighters 2001 (PS2 Krizalid, Hack) | 2021 | hack | kof2001 | kof2001 |
| kf2k1pla | The King of Fighters 2001 Plus (set 2, bootleg / hack) | 2002 | bootleg | kof2001 | kof2001 |
| kf2k1pls | The King of Fighters 2001 Plus (set 1, bootleg / hack) | 2002 | bootleg | kof2001 | kof2001 |
| kf2k1ult | The King of Fighters 2001 (All Boss Plus, Hack) | 2025 | hack | kof2001 | kof2001 |
| kf2k23rd | The King of Fighters 2002 (3rd Strike of Orochi, Hack) | 2020-2022 | hack | kof2002 | kof2002 |
| kf2k2mix | The King of Fighters 2002 (Climax, Hack) | 2016 | hack | kof2002 | kof2002 |
| kf2k2mp | The King of Fighters 2002 Magic Plus (bootleg, set 1) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2mp2 | The King of Fighters 2002 Magic Plus II (bootleg) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2mp3 | The King of Fighters 2002 Magic Plus III (Hack) | 2010 | hack | kof2002 | kof2002 |
| kf2k2mpl | The King of Fighters 2002 Magic Plus (bootleg, set 2) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2p17 | The King of Fighters 2002 (Plus 2017, Hack) | 2020 | hack | kof2002 | kof2002 |
| kf2k2pl | The King of Fighters 2002 Plus (bootleg set 4) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2pla | The King of Fighters 2002 Plus (bootleg set 2) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2plb | The King of Fighters 2002 Plus (bootleg set 3) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2plc | The King of Fighters 2002 Super (bootleg) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2plh | The King of Fighters 2002 Plus (Hack) | 2022 | hack | kof2002 | kof2002 |
| kf2k2pls | The King of Fighters 2002 Plus (bootleg set 1) | 2002 | bootleg | kof2002 | kof2002 |
| kf2k2ps2re | The King of Fighters 2002 (PlayStation 2 Plus 2025 ver 1.0, Hack) | 2025 | GSC2007, Dream | kof2002 | kof2002 |
| kf2k3bl | The King of Fighters 2003 (bootleg set 1) | 2003 | bootleg | kof2003 | kof2003 |
| kf2k3bla | The King of Fighters 2003 (bootleg set 2) | 2003 | bootleg | kof2003 | kof2003 |
| kf2k3p2s | The King of Fighters 2003 (PS2 Style Portraits, Hack) | 20?? | hack | kof2003 | kof2003 |
| kf2k3pl | The King of Fighters 2004 Plus / Hero (bootleg of The King of Fighters 2003) | 2003 | bootleg | kof2003 | kof2003 |
| kf2k3ps2 | The King of Fighters 2003 (PlayStation 2, Hack) | 2006 | hack | kof2003 | kof2003 |
| kf2k3upl | The King of Fighters 2004 Ultra Plus (bootleg of The King of Fighters 2003) | 2003 | bootleg | kof2003 | kof2003 |
| kf2k4pls | The King of Fighters Special Edition 2004 Plus (bootleg) | 2004 | bootleg | kof2002 | kof2002 |
| kf2k5uni | The King of Fighters 10th Anniversary 2005 Unique (bootleg of The King of Fighters 2002) | 2004 | bootleg | kof2002 | kof2002 |
| kizuna | Kizuna Encounter - Super Tag Battle / Fu'un Super Tag Battle | 1996 | SNK | | neogeo |
| knightsch | Knight's Chance (HB) | 2014 | Neobitz | | neogeo |
| kof10th | The King of Fighters 10th Anniversary (bootleg of The King of Fighters 2002) | 2002 | bootleg | kof2002 | kof2002 |
| kof10thd | The King of Fighters 10th Anniversary (The King of Fighters 2002 bootleg / Fully Decrypted) | 200? | hack | kof2002 | kof2002 |
| kof2000 | The King of Fighters 2000 (NGM-2570 ~ NGH-2570) | 2000 | SNK | | neogeo |
| kof2000bc | The King of Fighters 2000 (Imitate BC 14 System, Hack By Aillis) | 2021 | hack | kof2000 | kof2000 |
| kof2000n | The King of Fighters 2000 (not encrypted) | 2000 | SNK | kof2000 | kof2000 |
| kof2000t | The King of Fighters 2000 (Optimized, Hack) | 2013 | hack | kof2000 | kof2000 |
| kof2001 | The King of Fighters 2001 (NGM-262?) | 2001 | Eolith / SNK | | neogeo |
| kof2001h | The King of Fighters 2001 (NGH-2621) | 2001 | Eolith / SNK | kof2001 | kof2001 |
| kof2002 | The King of Fighters 2002 (NGM-2650 ~ NGH-2650) | 2002 | Eolith / Playmore | | neogeo |
| kof2002b | The King of Fighters 2002 (bootleg) | 2002 | bootleg | kof2002 | kof2002 |
| kof2002m | The King of Fighters 2002 (Mugen, Hack) | 2023 | hack | kof2002 | kof2002 |
| kof2002t | The King of Fighters 2002 Plus (Optimised, Hack) | 2014 | hack | kof2002 | kof2002 |
| kof2003 | The King of Fighters 2003 (NGM-2710, Export) | 2003 | SNK Playmore | | neogeo |
| kof2003h | The King of Fighters 2003 (NGH-2710) | 2003 | SNK Playmore | kof2003 | kof2003 |
| kof2003t | The King of Fighters 2003 (Plus, Hack) | 2014 | SNK Playmore | kof2003 | kof2003 |
| kof2k1bs | The King of Fighters 2001 (Boss, Hack) | 2010 | hack | kof2001 | kof2001 |
| kof2k1fd | The King of Fighters 2001 (Fully Decrypted) | 2001 | Eolith / SNK | kof2001 | kof2001 |
| kof2k1rp | The King of Fighters 2001 (Remix Pro v1.02 Final, Hack) | 2004 | hack | kof2001 | kof2001 |
| kof2k1ru | The King of Fighters 2001 (Remix Ultra 2.3, Hack) | 2004 | hack | kof2001 | kof2001 |
| kof2k2br | The King of Fighters 2002 (Portuguese edition v2.0, Hack) | 2005 | hack (NeoGeo BR Team) | kof2002 | kof2002 |
| kof2k2fd | The King of Fighters 2002 (Fully Decrypted) | 2002 | Eolith / Playmore | kof2002 | kof2002 |
| kof2k2jq | The King of Fighters 2002 (Infinite Energy, Hack) | 2022 | hack | kof2002 | kof2002 |
| kof2k2ly | The King of Fighters 2002 (Remix, Hack) | 2015 | hack | kof2002 | kof2002 |
| kof2k2omg | The King of Fighters 2002 (Omega v.0?) | 2002 | hack | kof2002 | kof2002 |
| kof2k2omg8 | The King of Fighters 2002 (Omega v0.8) | 2010 | hack | kof2002 | kof2002 |
| kof2k2omg9 | The King of Fighters 2002 (Omega v0.9) | 2012 | hack | kof2002 | kof2002 |
| kof2k2omg9b | The King of Fighters 2002 (Omega v0.9 beta) | 2011 | hack | kof2002 | kof2002 |
| kof2k2ru | The King of Fighters 2002 (Remix Ultra 3.5, Hack) | 2006 | hack | kof2002 | kof2002 |
| kof2k2ts | The King of Fighters 2002 (Battle with Orochi, Hack) | 2021 | hack | kof2002 | kof2002 |
| kof2k3br | The King of Fighters 2003 (Portuguese edition v1.0, Hack) | 2005 | hack (NeoGeo BR Team) | kof2003 | kof2003 |
| kof2k3fd | The King of Fighters 2003 (Fully Decrypted) | 2003 | SNK Playmore | kof2003 | kof2003 |
| kof2k4se | The King of Fighters Special Edition 2004 (bootleg of The King of Fighters 2002) | 2004 | bootleg | kof2002 | kof2002 |
| kof2kfd | The King of Fighters 2000 (Fully Decrypted) | 2000 | SNK | kof2000 | kof2000 |
| kof2kotc | The King of Fighters 2000 (OTC, Hack) | 2022-2023 | hack | kof2000 | kof2000 |
| kof2kpls | The King of Fighters 2000 (Plus Blue, Hack) | 2018 | hack | kof2000 | kof2000 |
| kof2kps2 | The King of Fighters 2000 (Playstation 2, Hack) | 2013 | hack | kof2000 | kof2000 |
| kof2ksp | The King of Fighters 2000 (Special, Hack) | 2023 | hack | kof2000 | kof2000 |
| kof2kxxx | The King of Fighters 2000 SP XXX (Hack, Ver. 2016-01-04) | 2016 | hack | kof2000 | kof2000 |
| kof94 | The King of Fighters '94 (NGM-055 ~ NGH-055) | 1994 | SNK | | neogeo |
| kof94br | The King of Fighters '94 (Portuguese edition, Hack) | 2006 | SNK | kof94 | kof94 |
| kof94bs | The King of Fighters '94 (Boss, Hack) | 2015 | hack | kof94 | kof94 |
| kof94nr2 | The King of Fighters '94 (New Remix 2018 Rev.2, Hack) | 2018 | hack | kof94 | kof94 |
| kof94rz | The King of Fighters '94 (Hack Boss Remixed) | 1994 | ZKW | kof94 | kof94 |
| kof94te | The King of Fighters '94 (Team Edit Edition: KOF95 style portraits v1.4.2, Hack) | 2024 | hack (Matt Greer) | kof94 | kof94 |
| kof94tea | The King of Fighters '94 (Team Edit Edition: KOF94 style portraits v1.4.2, Hack) | 2024 | hack (Matt Greer) | kof94 | kof94 |
| kof95 | The King of Fighters '95 (NGM-084) | 1995 | SNK | | neogeo |
| kof95a | The King of Fighters '95 (NGM-084, alt board) | 1995 | SNK | kof95 | kof95 |
| kof95b | The King of Fighters '95 (Enable Hidden Characters V.[?]) | 1995 | Ydmis & Creamymami[EGCG] | kof95 | kof95 |
| kof95bs | The King of Fighters '95 (Boss, Hack) | 2022 | hack | kof95 | kof95 |
| kof95h | The King of Fighters '95 (NGH-084) | 1995 | SNK | kof95 | kof95 |
| kof95jq | The King of Fighters '95 (Infinite Energy, Hack) | 2023 | hack | kof95 | kof95 |
| kof95sp | The King of Fighters '95 (Special 2017, Hack) | 2020 | hack | kof95 | kof95 |
| kof95sr3 | The King of Fighters '95 (Super Remix V3, Hack) | 2018 | hack | kof95 | kof95 |
| kof95t | The King of Fighters '95 (Optimized, Hack) | 2024 | hack | kof95 | kof95 |
| kof96 | The King of Fighters '96 (NGM-214) | 1996 | SNK | | neogeo |
| kof96a | The King of Fighters '96 (bug fix revision) | 1996 | SNK | kof96 | kof96 |
| kof96ae | The King of Fighters '96 (Anniversary, Hack) | 2007-2020 | hack | kof96 | kof96 |
| kof96cn | The King of Fighters '96 (Chinese Edition, ver 1.0, Hack) | 200? | hack | kof96 | kof96 |
| kof96ep | The King of Fighters '96 (bootleg / hack) | 1996 | bootleg | kof96 | kof96 |
| kof96h | The King of Fighters '96 (NGH-214) | 1996 | SNK | kof96 | kof96 |
| kof96pls | The King of Fighters '96 (Plus, Hack) | 2003 | hack | kof96 | kof96 |
| kof96r | The King of Fighters '96 (Revised, Hack) | 2008 | hack | kof96 | kof96 |
| kof96rp | The King of Fighters '96 (Remix Plus 08 SP, Hack) | 2008 | hack | kof96 | kof96 |
| kof96rss | The King of Fighters '96 (Remix Spring Special, Version 1.5, Hack) | 2005 | hack | kof96 | kof96 |
| kof97 | The King of Fighters '97 (NGM-2320) | 1997 | SNK | | neogeo |
| kof97ae | The King of Fighters '97 (Anniversary, Hack) | 2018-2020 | EGHT | kof97 | kof97 |
| kof97bs | The King of Fighters '97 (Boss, Hack) | 2023 | hack | kof97 | kof97 |
| kof97bt | The King of Fighters '97 (Balanced & Optimized, Hack) | 2023 | hack | kof97 | kof97 |
| kof97cb | The King of Fighters '97 (Combo, Hack) | 2018 | hack | kof97 | kof97 |
| kof97cbt | The King of Fighters '97 (Combo Training, Hack, Ver. 2018) | 2019 | hack | kof97 | kof97 |
| kof97ce | The King of Fighters '97 (Champion Edition, Hack) | 2024 | hack | kof97 | kof97 |
| kof97cn | The King of Fighters '97 (10th Anniversary Chinese Edition, Hack) | 2007 | hack | kof97 | kof97 |
| kof97eb | The King of Fighters '97 (Evolution & Balance, Hack) | 2023 | hack | kof97 | kof97 |
| kof97evf | The King of Fighters '97 (Evolution FC2, Hack) | 2011 | hack | kof97 | kof97 |
| kof97evn | The King of Fighters '97 (Evolution New, Hack) | 200? | hack | kof97 | kof97 |
| kof97h | The King of Fighters '97 (NGH-2320) | 1997 | SNK | kof97 | kof97 |
| kof97inv | The King of Fighters '97 (Invincible Plus!, B2.1.2107, Hack) | 2021 | hack | kof97 | kof97 |
| kof97k | The King of Fighters '97 (Korean release) | 1997 | SNK | kof97 | kof97 |
| kof97m | The King of Fighters '97 (Dream Back, Hack) | 2013 | hack | kof97 | kof97 |
| kof97oro | The King of Fighters '97 Chongchu Jianghu Plus 2003 (bootleg, set 1) | 1997 | bootleg | kof97 | kof97 |
| kof97pla | The King of Fighters '97 Chongchu Jianghu Plus 2003 (bootleg, set 2) | 2003 | bootleg | kof97 | kof97 |
| kof97plc | The King of Fighters '97 Plus (Enhanced, Hack) | 2023 | hack | kof97 | kof97 |
| kof97plh | The King of Fighters '97 Plus (Hack) | 2014 | hack | kof97 | kof97 |
| kof97pls | The King of Fighters '97 Plus (bootleg) | 1997 | bootleg | kof97 | kof97 |
| kof97pm | The King of Fighters '97 (Practice Mode, Hack) | 1997 | hack | kof97 | kof97 |
| kof97ps | The King of Fighters '97 (Imitation Playstation final improved version 2016-10-29) | 1997 | Eddids | kof97 | kof97 |
| kof97rc | The King of Fighters '97 (Random Combo, Hack, Ver. 2010) | 2019 | hack | kof97 | kof97 |
| kof97rm | The King of Fighters '97 (Randomized, Hack) | 2022 | hack | kof97 | kof97 |
| kof97sp | The King of Fighters '97 (Special, Hack) | 2015 | hack | kof97 | kof97 |
| kof97st | The King of Fighters '97 (Strengthen Innovation, Hack) | 2023 | hack | kof97 | kof97 |
| kof97t | The King of Fighters '97 (Optimized, Hack) | 2014-2020 | hack | kof97 | kof97 |
| kof97ts | The King of Fighters '97 (Battle with Orochi, v1.2, Hack) | 2019 | hack | kof97 | kof97 |
| kof97ubp | The King of Fighters '97 (Ultimate Battle Plus, Hack) | 2020 | hack | kof97 | kof97 |
| kof97xt | The King of Fighters '97 (Final Battle, Hack) | 2007 | hack | kof97 | kof97 |
| kof98 | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGM-2420) | 1998 | SNK | | neogeo |
| kof98a | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGM-2420, alt board) | 1998 | SNK | kof98 | kof98 |
| kof98ae | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Anniversary, Hack) | 2007-2016 | hack | kof98 | kof98 |
| kof98bc2k2 | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (BC Style 2002, Hack) (Unknown Author) | 20?? | hack | kof98 | kof98 |
| kof98bc2nd | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (BC 2nd Impact Edition, Hack, Ver.2020-07-29) | 2020 | hack | kof98 | kof98 |
| kof98bsc | King of Fighters '98 - Dream Match Never Ends (Boss Chinese Edition, Hack) | 2023 | hack | kof98 | kof98 |
| kof98cb | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Combo, Hack) | 2018-2020 | hack | kof98 | kof98 |
| kof98cp | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Combo Plus, Hack) | 2020 | hack | kof98 | kof98 |
| kof98eck | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Easy Combo Edition, Hack) | 2024 | hack | kof98 | kof98 |
| kof98evo | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Evolution, Hack) | 200? | hack | kof98 | kof98 |
| kof98h | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (NGH-2420) | 1998 | SNK | kof98 | kof98 |
| kof98k | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Korean board, set 1) | 1998 | SNK | kof98 | kof98 |
| kof98ka | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Korean board, set 2) | 1998 | SNK | kof98 | kof98 |
| kof98mix | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Unlimited, Hack) | 2011-2015 | hack | kof98 | kof98 |
| kof98pfe | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Plus Final Edition, Hack) | 2019 | hack | kof98 | kof98 |
| kof98plc | King of Fighters '98 - Dream Match Never Ends (Plus Chinese Edition, Hack) | 2023 | hack | kof98 | kof98 |
| kof98rat | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Ratio, Hack) | 2021 | hack (bankbank) | kof98 | kof98 |
| kof98ult | The King of Fighters '98 - The Slugfest / King of Fighters '98 - Dream Match Never Ends (Ultimate Match, Hack) | 2020 | hack | kof98 | kof98 |
| kof99 | The King of Fighters '99 - Millennium Battle (NGM-2510) | 1999 | SNK | | neogeo |
| kof99ae | The King of Fighters '99 - Millennium Battle (Anniversary, Hack) | 2020 | hack | kof99 | kof99 |
| kof99cb | The King of Fighters '99 - Millennium Battle (Combo, Hack) | 2008 | hack | kof99 | kof99 |
| kof99e | The King of Fighters '99 - Millennium Battle (earlier) | 1999 | SNK | kof99 | kof99 |
| kof99eur | The King of Fighters '99 - Millennium Battle (Evolution Ultra Remix, Hack) | 201?-2015 | hack | kof99 | kof99 |
| kof99fd | The King of Fighters '99 - Millennium Battle (Fully Decrypted) | 1999 | SNK | kof99 | kof99 |
| kof99h | The King of Fighters '99 - Millennium Battle (NGH-2510) | 1999 | SNK | kof99 | kof99 |
| kof99jh | The King of Fighters '99 - Millennium Battle (Evolution, Hack) | 2023 | hack | kof99 | kof99 |
| kof99jq | The King of Fighters '99 - Millennium Battle (Infinite Energy, Hack) | 2024 | hack | kof99 | kof99 |
| kof99k | The King of Fighters '99 - Millennium Battle (Korean release) | 1999 | SNK | kof99 | kof99 |
| kof99ka | The King of Fighters '99 - Millennium Battle (Korean release, non-encrypted program) | 1999 | SNK | kof99 | kof99 |
| kof99p | The King of Fighters '99 - Millennium Battle (prototype) | 1999 | SNK | kof99 | kof99 |
| kof99pls | The King of Fighters '99 - Millennium Battle (Plus, Hack) | 2024 | hack | kof99 | kof99 |
| kof99rp | The King of Fighters '99 - Millennium Battle (Remix Pro v2.01 Final, Hack) | 2022 | hack | kof99 | kof99 |
| kof99sk | The King of Fighters '99 - Millennium Battle (LC+SK, Hack) | 2025 | LIY | kof99 | kof99 |
| kof99sr | The King of Fighters '99 - Millennium Battle (Summer Revolution, Hack) | 2007 | hack | kof99 | kof99 |
| kof99t | The King of Fighters '99 - Millennium Battle (Optimized, Hack) | 2014-2024 | hack | kof99 | kof99 |
| kog | King of Gladiator (bootleg of The King of Fighters '97) | 1997 | bootleg | kof97 | kof97 |
| kogplus | King of Gladiator Plus (The King of Fighters '97 bootleg) | 1997 | bootleg | kof97 | kof97 |
| kotm | King of the Monsters (set 1) | 1991 | SNK | | neogeo |
| kotm2 | King of the Monsters 2 - The Next Thing (NGM-039 ~ NGH-039) | 1992 | SNK | | neogeo |
| kotm2a | King of the Monsters 2 - The Next Thing (older) | 1992 | SNK | kotm2 | kotm2 |
| kotm2p | King of the Monsters 2 - The Next Thing (prototype) | 1992 | SNK | kotm2 | kotm2 |
| kotmh | King of the Monsters (set 2) | 1991 | SNK | kotm | kotm |
| lans2004 | Lansquenet 2004 (bootleg of Shock Troopers - 2nd Squad) | 1998 | bootleg | shocktr2 | shocktr2 |
| lastbd2b | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Enable Hidden Characters V4) | 1998 | Dodowang[EGCG] | lastbld2 | lastbld2 |
| lastbd2e | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Enhanced, Hack) | 1998 | hack | lastbld2 | lastbld2 |
| lastbd2i | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Infinite Energy, Hack) | 2023 | hack | lastbld2 | lastbld2 |
| lastbd2p | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Plus, Hack) | 2014 | hack | lastbld2 | lastbld2 |
| lastbd2t | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (Team, Hack) | 2015 | hack | lastbld2 | lastbld2 |
| lastblad | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340) | 1997 | SNK | | neogeo |
| lastblada | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGM-2340, alt board) | 1997 | SNK | lastblad | lastblad |
| lastbladh | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (NGH-2340) | 1997 | SNK | lastblad | lastblad |
| lastbld2 | The Last Blade 2 / Bakumatsu Roman - Dai Ni Maku Gekka no Kenshi (NGM-2430 ~ NGH-2430) | 1998 | SNK | | neogeo |
| lastbldi | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (Infinite Energy, Hack) | 2023 | hack | lastblad | lastblad |
| lastbldp | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (Plus, Hack) | 2014 | hack | lastblad | lastblad |
| lastblsp | The Last Blade / Bakumatsu Roman - Gekka no Kenshi (Special 2017 v2.5 FINAL, Hack) | 2025 | GSC2007 | lastblad | lastblad |
| lasthope | Last Hope (bootleg AES to MVS conversion, no coin support) | 2005 | NG:DEV.TEAM | | neogeo |
| lastsold | The Last Soldier (Korean release of The Last Blade) | 1997 | SNK | lastblad | lastblad |
| lbowling | League Bowling (NGM-019 ~ NGH-019) | 1990 | SNK | | neogeo |
| legendos | Legend of Success Joe / Ashita no Joe Densetsu | 1991 | SNK / Wave | | neogeo |
| lhcdb | Last Hope CD Beta (Neo CD conversion) | 2007 | NG:Dev.Team | | neogeo |
| looptris | Looptris (HB, v. 20211226) | 2021 | Blastar | looptrsp | looptrsp |
| looptrsp | Looptris Plus (HB, ver. 20221224) | 2022 | Blastar | | neogeo |
| lresort | Last Resort | 1992 | SNK | | neogeo |
| lresortp | Last Resort (prototype) | 1992 | SNK | lresort | lresort |
| ltorb | Jonas Indiana and the Lost Temple of RA (HB, ver. 20050717) | 2005 | blastar@gmx.net | | neogeo |
| magdrop2 | Magical Drop II | 1996 | Data East Corporation | | neogeo |
| magdrop3 | Magical Drop III | 1997 | Data East Corporation | | neogeo |
| magdrop3bh | Magical Drop III (Secret Character Hack) | 1997 | hack | magdrop3 | magdrop3 |
| magdrop3te | Magical Drop III Tournament Edition | 2022 | hack (bankbank) | magdrop3 | magdrop3 |
| maglord | Magician Lord (NGM-005) | 1990 | Alpha Denshi Co. | | neogeo |
| maglordh | Magician Lord (NGH-005) | 1990 | Alpha Denshi Co. | maglord | maglord |
| mahretsu | Mahjong Kyo Retsuden (NGM-004 ~ NGH-004) | 1990 | SNK | | neogeo |
| marukodq | Chibi Maruko-chan: Maruko Deluxe Quiz | 1995 | Takara | | neogeo |
| matrim | Matrimelee / Shin Gouketsuji Ichizoku Toukon (NGM-2660 ~ NGH-2660) | 2003 | Noise Factory / Atlus | | neogeo |
| matrimbh | Matrimelee ~ Shin Gouketsuji Ichizoku Toukon (Hack, Enable Hidden Characters V2) | 20?? | Creamymami[EGCG] | matrim | matrim |
| matrimbl | Matrimelee / Shin Gouketsuji Ichizoku Toukon (bootleg) | 2003 | bootleg | matrim | matrim |
| miexchng | Money Puzzle Exchanger / Money Idol Exchanger | 1997 | Face | | neogeo |
| minasan | Minasan no Okagesamadesu! Dai Sugoroku Taikai (MOM-001 ~ MOH-001) | 1990 | Monolith Corp. | | neogeo |
| moshougi | Shougi no Tatsujin - Master of Shougi | 1995 | ADK / SNK | | neogeo |
| ms21v2 | Metal Slug 2 - Super Vehicle-001/II (1v2 Mode, Hack) | 2019 | hack | mslug2 | mslug2 |
| ms31v2 | Metal Slug 3 (1v2 Mode, Hack) | 2019 | hack | mslug3 | mslug3 |
| ms3dbpls | Metal Slug 3 (Double Enemy, Hack) | 2024 | hack | mslug3 | mslug3 |
| ms41v2 | Metal Slug 4 (1v2 Mode, Hack) | 2019 | hack | mslug4 | mslug4 |
| ms4plus | Metal Slug 4 Plus (bootleg) | 2002 | bootleg | mslug4 | mslug4 |
| ms51v2 | Metal Slug 5 (1v2 Mode, Hack) | 2019 | hack | mslug5 | mslug5 |
| ms5esr | Metal Slug 5 (Double Enemy, Hack) | 2023 | hack | mslug5 | mslug5 |
| ms5plus | Metal Slug 5 Plus (bootleg) | 2003 | bootleg | mslug5 | mslug5 |
| ms5plush | Metal Slug 5 (Plus, Hack) | 2019 | hack | mslug5 | mslug5 |
| ms5sgf | Metal Slug 5 (Remake FC2, Hack) | 2021 | hack | mslug5 | mslug5 |
| mslug | Metal Slug - Super Vehicle-001 | 1996 | Nazca | | neogeo |
| mslug1v2 | Metal Slug - Super Vehicle-001 (1v2 Mode, Hack) | 2023 | hack | mslug | mslug |
| mslug2 | Metal Slug 2 - Super Vehicle-001/II (NGM-2410 ~ NGH-2410) | 1998 | SNK | | neogeo |
| mslug2ct | Metal Slug 2 - Super Vehicle-001/II (Survival, Hack) | 2018 | hack | mslug2 | mslug2 |
| mslug2dd | Metal Slug 2 - Super Vehicle-001/II (Starlight, Hack) | 2022 | hack | mslug2 | mslug2 |
| mslug2dg | Metal Slug 2 - Super Vehicle-001/II (Multifunction, Hack) | 2017 | hack | mslug2 | mslug2 |
| mslug2eg | Metal Slug 2 - Super Vehicle-001/II (Extraction Green Turbo, Hack) | 2021 | hack | mslug2 | mslug2 |
| mslug2fm | Metal Slug 2 - Super Vehicle-001/II (Friendly Fire FC2, Hack) | 2021 | hack | mslug2 | mslug2 |
| mslug2p | Metal Slug 2 - Super Vehicle-001/II (Weapon Storage, Hack) | 2015 | hack | mslug2 | mslug2 |
| mslug2r | Metal Slug 2 - Super Vehicle-001/II (Enemy Remix, Hack) | 2014 | hack | mslug2 | mslug2 |
| mslug2t | Metal Slug 2 Turbo (NGM-9410) (hack) | 2015 | hack (trap15) | mslug2 | mslug2 |
| mslug2unity | Metal Slug 2 - Super Vehicle-001/II Unity (Added Timer Ver. 2021-01-22) | 2021 | hack | mslug2 | mslug2 |
| mslug3 | Metal Slug 3 (NGM-2560) | 2000 | SNK | | neogeo |
| mslug3a | Metal Slug 3 (NGM-2560, earlier) | 2000 | SNK | mslug3 | mslug3 |
| mslug3b6 | Metal Slug 6 (bootleg of Metal Slug 3) | 2000 | bootleg | mslug3 | mslug3 |
| mslug3c | Metal Slug 3 (Enemy Remix, Hack) | 2019 | hack | mslug3 | mslug3 |
| mslug3cq | Metal Slug 3 (Legend, Hack) | 2024 | hack | mslug3 | mslug3 |
| mslug3cqi | Metal Slug 3 (Legendary Unlimited Fire v7.0, Hack) | 2025 | AKS & Sakura | mslug3 | mslug3 |
| mslug3cqt | Metal Slug 3 (Legend TD v6.0, Hack) | 2025 | AKS & Sakura | mslug3 | mslug3 |
| mslug3cqz | Metal Slug 3 (Legendary Journey v5.0, Hack) | 2025 | AKS & Sakura | mslug3 | mslug3 |
| mslug3dd | Metal Slug 3 (Starlight, Hack) | 2022 | hack | mslug3 | mslug3 |
| mslug3eb | Metal Slug 3 (Blue, Hack) | 2014 | hack | mslug3 | mslug3 |
| mslug3fd | Metal Slug 3 (Fully Decrypted) | 2000 | SNK | mslug3 | mslug3 |
| mslug3g | Metal Slug 3 (Multifunction, Hack) | 2022 | hack | mslug3 | mslug3 |
| mslug3gw | Metal Slug 3 (Onimusha Samanosuke, Hack) | 2018 | hack | mslug3 | mslug3 |
| mslug3h | Metal Slug 3 (NGH-2560) | 2000 | SNK | mslug3 | mslug3 |
| mslug3i | Metal Slug 3 (Firepower Enhance, Hack) | 2021 | hack | mslug3 | mslug3 |
| mslug3ki | Metal Slug 3 (Komorebi, Hack) | 2022 | hack | mslug3 | mslug3 |
| mslug3lw | Metal Slug 3 (Last Bullet Remix, Hack) | 2023 | hack | mslug3 | mslug3 |
| mslug3ps | Metal Slug 3 (Pigeon Slug, Hack) | 2023 | hack | mslug3 | mslug3 |
| mslug3sc | Metal Slug 3 (Survival, Hack) | 2023 | hack | mslug3 | mslug3 |
| mslug3sd | Metal Slug 3 (Shop, Hack) | 2017 | hack | mslug3 | mslug3 |
| mslug3se | Metal Slug 3 (Special, Hack) | 2022 | hack | mslug3 | mslug3 |
| mslug3unity | Metal Slug 3 Unity (Added Timer Ver. 2021-02-13) | 2021 | hack | mslug3 | mslug3 |
| mslug3v | Metal Slug 3 (Enhanced Violence, Hack) | 2012 | hack | mslug3 | mslug3 |
| mslug3x | Metal Slug 3X - Complete Collection (Hack) | 2022 | WillNie | | neogeo |
| mslug3zh | Metal Slug 3 (Vehicle Summon, Hack) | 2017 | hack | mslug3 | mslug3 |
| mslug4 | Metal Slug 4 (NGM-2630) | 2002 | Mega / Noise Factory / Playmore | | neogeo |
| mslug4a | Metal Slug 4 (20th Anniversary, Hack) | 2021 | hack | mslug4 | mslug4 |
| mslug4ar | Metal Slug 4 (Random Ammunition, Hack) | 2023 | hack | mslug4 | mslug4 |
| mslug4c | Metal Slug 4 (Enemy Remix, Hack) | 2020 | hack | mslug4 | mslug4 |
| mslug4cqi | Metal Slug 4 (Legendary Unlimited Fire v7.0, Hack) | 2025 | AKS & Sakura | mslug4 | mslug4 |
| mslug4dd | Metal Slug 4 (Starlight, Hack) | 2022 | hack | mslug4 | mslug4 |
| mslug4dg | Metal Slug 4 (Multifunction, Hack) | 2017 | hack | mslug4 | mslug4 |
| mslug4fd | Metal Slug 4 (Fully Decrypted) | 2002 | Mega / Noise Factory / Playmore | mslug4 | mslug4 |
| mslug4h | Metal Slug 4 (NGH-2630) | 2002 | Mega / Noise Factory / Playmore | mslug4 | mslug4 |
| mslug4ki | Metal Slug 4 (Komorebi, Hack) | 2022 | hack | mslug4 | mslug4 |
| mslug4lq | Metal Slug 4 (Last Bullet Remix - Without body armor, Hack) | 2023 | hack | mslug4 | mslug4 |
| mslug4lw | Metal Slug 4 (Last Bullet Remix, Hack) | 2023 | hack | mslug4 | mslug4 |
| mslug4q | Metal Slug 4 (The Longest Battle, Hack) | 2022 | hack | mslug4 | mslug4 |
| mslug4unity | Metal Slug 4 Unity (Added Timer Ver. 2021-01-30) | 2021 | hack | mslug4 | mslug4 |
| mslug5 | Metal Slug 5 (NGM-2680) | 2003 | SNK Playmore | | neogeo |
| mslug5ae | Metal Slug 5 (20th Anniversary, Hack) | 2024 | hack | mslug5 | mslug5 |
| mslug5ar | Metal Slug 5 (Random Ammunition, Hack) | 2025 | hack | mslug5 | mslug5 |
| mslug5b | Metal Slug 5 (bootleg, set 1) | 2003 | bootleg | mslug5 | mslug5 |
| mslug5b2 | Metal Slug 5 (bootleg, set 2) | 2003 | bootleg | mslug5 | mslug5 |
| mslug5bs | Metal Slug 5 (Boss Battles, Hack) | 2024 | hack | mslug5 | mslug5 |
| mslug5c | Metal Slug 5 (Enemy Remix, Hack) | 2019 | hack | mslug5 | mslug5 |
| mslug5cqi | Metal Slug 5 (Legendary Unlimited Fire v7.0, Hack) | 2025 | AKS & Sakura | mslug5 | mslug5 |
| mslug5db | Metal Slug 5 (Enemy Enhance, Hack) | 2022 | hack | mslug5 | mslug5 |
| mslug5dd | Metal Slug 5 (Starlight, Hack) | 2022 | hack | mslug5 | mslug5 |
| mslug5dg | Metal Slug 5 (Multifunction, Hack) | 2017 | hack | mslug5 | mslug5 |
| mslug5es | Metal Slug 5 (The Longest Battle, Hack) | 2023 | hack | mslug5 | mslug5 |
| mslug5ex | Metal Slug 5 (Extend v1.2, Hack) | 2022 | hack | mslug5 | mslug5 |
| mslug5f | Metal Slug 5 (Fierce Battle, Hack) | 2015 | hack | mslug5 | mslug5 |
| mslug5fd | Metal Slug 5 (Fully Decrypted) | 2003 | SNK Playmore | mslug5 | mslug5 |
| mslug5h | Metal Slug 5 (NGH-2680) | 2003 | SNK Playmore | mslug5 | mslug5 |
| mslug5ki | Metal Slug 5 (Komorebi, Hack) | 2022 | hack | mslug5 | mslug5 |
| mslug5mg | Metal Slug 5 (Devil Enemy Remix, Hack) | 2019 | hack | mslug5 | mslug5 |
| mslug5nd | Metal Slug 5 (Not Encrypted) | 2003 | SNK Playmore | mslug5 | mslug5 |
| mslug5sc | Metal Slug 5 (Survival, Hack) | 2023 | hack | mslug5 | mslug5 |
| mslug5sg | Metal Slug 5 (Stone Turtle, Hack) | 2024 | hack | mslug5 | mslug5 |
| mslug5unity | Metal Slug 5 Unity (Added Timer Ver. 2021-04-23) | 2021 | hack | mslug5 | mslug5 |
| mslug5w | Metal Slug 5 (New Battle, Hack) | 2015 | hack | mslug5 | mslug5 |
| mslug5x | Metal Slug 5 (X, Hack) | 2022 | hack | mslug5 | mslug5 |
| mslug5zh | Metal Slug 5 (Vehicle Summon, Hack) | 2018 | hack | mslug5 | mslug5 |
| mslugdg | Metal Slug - Super Vehicle-001 (Multifunction, Hack) | 2018 | hack | mslug | mslug |
| mslugdyf2 | Metal Slug - Super Vehicle-001 (Origins Item Random v2, Hack) | 2025 | Alice | mslug | mslug |
| mslugfc1 | Metal Slug - Super Vehicle-001 (Random Item, Hack) | 2024 | Alice | mslug | mslug |
| mslugfc2 | Metal Slug - Super Vehicle-001 (Random Item & Powerful Enemy Defense, Hack) | 2024 | Alice | mslug | mslug |
| mslugfs | Metal Slug - Super Vehicle-001 (Firepower Showdown, Hack) | 2024 | hack | mslug | mslug |
| mslugqy | Metal Slug - Super Vehicle-001 (Origins, Hack) | 2025 | AKS & Sakura | mslug | mslug |
| mslugunity | Metal Slug Unity (Added Timer Ver. 2021-02-05) | 2021 | hack | mslug | mslug |
| mslugx | Metal Slug X - Super Vehicle-001 (NGM-2500 ~ NGH-2500) | 1999 | SNK | | neogeo |
| mslugx2r | Metal Slug X - Super Vehicle-001 (2R, Hack) | 2020 | hack | mslugx | mslugx |
| mslugxc1 | Metal Slug X - Super Vehicle-001 (Multi Vehicle, Hack) | 2013 | hack | mslugx | mslugx |
| mslugxc2 | Metal Slug X - Super Vehicle-001 (Enemy Remix, Hack) | 2013 | hack | mslugx | mslugx |
| mslugxcq | Metal Slug X - Super Vehicle-001 (Legend, Hack) | 2024 | hack | mslugx | mslugx |
| mslugxcqi | Metal Slug X - Super Vehicle-001 (Legendary Unlimited Fire v7.0, Hack) | 2025 | AKS & Sakura | mslugx | mslugx |
| mslugxdd | Metal Slug X - Super Vehicle-001 (Starlight, Hack) | 2022 | hack | mslugx | mslugx |
| mslugxdg | Metal Slug X - Super Vehicle-001 (Multifunction, Hack) | 2023 | hack | mslugx | mslugx |
| mslugxeb | Metal Slug X - Super Vehicle-001 (Blue, Hack) | 2016 | hack | mslugx | mslugx |
| mslugxif | Metal Slug X - Super Vehicle-001 (Infinite Firepower, Hack) | 2021 | hack | mslugx | mslugx |
| mslugxlb | Metal Slug X - Super Vehicle-001 (Extreme Space, Hack) | 2015 | hack | mslugx | mslugx |
| mslugxsc | Metal Slug X - Super Vehicle-001 (Survival, Hack) | 2023 | hack | mslugx | mslugx |
| mslugxsv | Metal Slug X - Super Vehicle-001 (Unbounded, Hack) | 2021 | hack | mslugx | mslugx |
| mslugxunity | Metal Slug X - Super Vehicle-001 Unity (Added Timer Ver. 2021-01-23) | 2021 | hack | mslugx | mslugx |
| mslugxxb | Metal Slug X - Super Vehicle-001 (Soldier Version, Hack) | 2025 | hack | mslugx | mslugx |
| mslugxxr | Metal Slug X - Super Vehicle-001 (Warriors, Hack) | 2021 | hack | mslugx | mslugx |
| msqyfc1 | Metal Slug - Super Vehicle-001 (Origins Item Random, Hack) | 2024 | Alice | mslug | mslug |
| msx1v2 | Metal Slug X - Super Vehicle-001 (1v2 Mode, Hack) | 2019 | hack | mslugx | mslugx |
| msx2r1v2 | Metal Slug X - Super Vehicle-001 (2R 1v2 Mode, Hack) | 2020 | hack | mslugx | mslugx |
| msx2reb | Metal Slug X - Super Vehicle-001 (2R Blue, Hack) | 2020 | hack | mslugx | mslugx |
| msxsrf | Metal Slug X - Super Vehicle-001 (AzStar Soda Remix FC2, Hack) | 2021 | hack | mslugx | mslugx |
| mutnat | Mutation Nation (NGM-014 ~ NGH-014) | 1992 | SNK | | neogeo |
| nam1975 | NAM-1975 (NGM-001 ~ NGH-001) | 1990 | SNK | | neogeo |
| nblktiger | Neo Black Tiger (HB, Demo) | 2020 | OzzyOuzo | | neogeo |
| ncombat | Ninja Combat (NGM-009) | 1990 | Alpha Denshi Co. | | neogeo |
| ncombath | Ninja Combat (NGH-009) | 1990 | Alpha Denshi Co. | ncombat | ncombat |
| ncommand | Ninja Commando | 1992 | Alpha Denshi Co. | | neogeo |
| neo2048 | Neo 2048 (HB) | 2021 | Nicole Express | | neogeo |
| neo2500 | Neo 2500 Demo | 2004 | blastar@gmx.net | | neogeo |
| neo3ddmo | NeoGeo 3D! (HB, Demo) | 2012 | Oxygene | | neogeo |
| neobombe | Neo Bomberman | 1997 | Hudson | | neogeo |
| neocstlv | Neo CastleVania (HB, Demo) | 2004 | Barf/BarfHappy | | neogeo |
| neocup98 | Neo-Geo Cup '98 - The Road to the Victory | 1998 | SNK | | neogeo |
| neodemo | Chaos Demo (Neo Geo) | 2002 | Chaos | | neogeo |
| neodrift | Neo Drift Out - New Technology | 1996 | Visco | | neogeo |
| neogalag | Galaga Demo (HB, set 1) | 2013 | Cristiano Bei/www.iocerom.com | | neogeo |
| neogalaga | Galaga Demo (HB, set 2) | 2013 | Cristiano Bei/www.iocerom.com | neogalag | neogalag |
| neogeo | Neo Geo | 1990 | SNK | | |
| neomrdo | Neo Mr. Do! | 1996 | Visco | | neogeo |
| neonopon | Neo No Panepon (HB, beta) | 20?? | blastar@gmx.net | | neogeo |
| neopang | Neo Pang (HB) | 2010 | CeL | | neogeo |
| neopong | Neo Pong (HB, v1.1) | 2002 | Neo Dev Corporation | | neogeo |
| neoponga | Neo Pong (HB, v1.0) | 2002 | Neo Dev Corporation | neopong | neopong |
| neoprimo | Primo (HB, Demo) | 2013 | iocerom.com | | neogeo |
| neotet | NeoGeo 2-Player Tetris (HB) | 2013 | Crim/Stephen | | neogeo |
| neothndr | Neo Thunder (HB) | 2012 | Sebastian Mihai | | neogeo |
| neotris | NeoTRIS (HB, Free Beta 2, ver. 202009) | 2020 | Chipsonsteroids | | neogeo |
| neoww2 | WW2 - Arcade Development Project (HB, Demo) | 2012 | Charles DOTY/RasterSoft | | neogeo |
| ngcdtdd0 | NeoGeo/CD Jump & Run Techdemo Dez 2020 (HB, ver. 20201212) | 2020 | Blastar | | neogeo |
| ngem2k | NGEM2K (HB, beta 2006-01-18) | 2006 | homebrew | | neogeo |
| ngfrog | Neo Frog Feast (HB) | 2006 | Rastersoft | | neogeo |
| ngftdemo | NGF Transparency (HB, Demo) | 2012 | CeL/redarmor.net | | neogeo |
| ngmontst | Monitor Test Patterns Tool (v1.3) | 2022 | M.Priewe / NeoHomeBrew | | neogeo |
| ninjamas | Ninja Master's - Haoh-ninpo-cho | 1996 | ADK / SNK | | neogeo |
| ninjamasha | Ninja Master's - Haoh-ninpo-cho (Plus) | 1996 | 007325 | ninjamas | ninjamas |
| nitd | Nightmare in the Dark | 2000 | Eleven / Gavaking | | neogeo |
| nitdbl | Nightmare in the Dark (bootleg) | 2001 | bootleg | nitd | nitd |
| nsmb | Neo Super Mario Bros (HB, Demo v0.01) | 2020 | OzzyOuzo | | neogeo |
| overtop | Over Top | 1996 | ADK | | neogeo |
| panicbom | Panic Bomber | 1994 | Eighting / Hudson | | neogeo |
| pbobbl2n | Puzzle Bobble 2 / Bust-A-Move Again (Neo-Geo) | 1999 | Taito (SNK license) | | neogeo |
| pbobblen | Puzzle Bobble / Bust-A-Move (Neo-Geo, NGM-083) | 1994 | Taito | | neogeo |
| pbobblenb | Puzzle Bobble / Bust-A-Move (Neo-Geo, bootleg) | 1994 | bootleg | pbobblen | pbobblen |
| pgoal | Pleasure Goal / Futsal - 5 on 5 Mini Soccer (NGM-219) | 1996 | Saurus | | neogeo |
| pnyaa | Pochi and Nyaa (Ver 2.02) | 2003 | Aiky / Taito | | neogeo |
| pnyaaa | Pochi and Nyaa (Ver 2.00) | 2003 | Aiky / Taito | pnyaa | pnyaa |
| poknight | Poker Night (HB) | 199? | Jeff Kurtz | | neogeo |
| popbounc | Pop 'n Bounce / Gapporin | 1997 | Video System Co. | | neogeo |
| preisle2 | Prehistoric Isle 2 | 1999 | Yumekobo / Saurus | | neogeo |
| proneon | Project Neon - Caravan Edition (HB, pre-alpha v0.4.19) | 2019 | FULLSET | | neogeo |
| pspikes2 | Power Spikes II (NGM-068) | 1994 | Video System Co. | | neogeo |
| pulstar | Pulstar | 1995 | Aicom | | neogeo |
| pulstara | Pulstar (alternate board) | 1995 | Aicom | pulstar | pulstar |
| puzzldpr | Puzzle De Pon! R! | 1997 | Visco | | neogeo |
| puzzledp | Puzzle De Pon! | 1995 | Visco | | neogeo |
| quizdai2 | Quiz Meitantei Neo & Geo - Quiz Daisousa Sen part 2 (NGM-042 ~ NGH-042) | 1992 | SNK | | neogeo |
| quizdais | Quiz Daisousa Sen - The Last Count Down (NGM-023 ~ NGH-023) | 1991 | SNK | | neogeo |
| quizdaisk | Quiz Salibtamjeong - The Last Count Down (Korean localized Quiz Daisousa Sen) | 1995 | SNK / Viccom | quizdais | quizdais |
| quizkof | Quiz King of Fighters (SAM-080 ~ SAH-080) | 1995 | Saurus (SNK license) | | neogeo |
| quizkofk | Quiz King of Fighters (Korea) | 1996 | Saurus / Viccom (SNK license) | quizkof | quizkof |
| ragnagrd | Ragnagard / Shin-Oh-Ken | 1996 | Saurus | | neogeo |
| rallych | Rally Chase (Neo CD conversion) | 1991 | hack | trally | trally |
| rbff1 | Real Bout Fatal Fury / Real Bout Garou Densetsu (NGM-095 ~ NGH-095) | 1995 | SNK | | neogeo |
| rbff1a | Real Bout Fatal Fury / Real Bout Garou Densetsu (bug fix revision) | 1995 | SNK | rbff1 | rbff1 |
| rbff1k | Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release) | 1995 | SNK | rbff1 | rbff1 |
| rbff1ka | Real Bout Fatal Fury / Real Bout Garou Densetsu (Korean release, bug fix revision) | 1995 | SNK | rbff1 | rbff1 |
| rbff2 | Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - The Newcomers (NGM-2400) | 1998 | SNK | | neogeo |
| rbff2bs | Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - The Newcomers (Secret Character, Hack) | 1998 | hack | rbff2 | rbff2 |
| rbff2h | Real Bout Fatal Fury 2 - The Newcomers / Real Bout Garou Densetsu 2 - The Newcomers (NGH-2400) | 1998 | SNK | rbff2 | rbff2 |
| rbff2k | Real Bout Fatal Fury 2 - The Newcomers (Korean release) | 1998 | SNK | rbff2 | rbff2 |
| rbffspbs | Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Boss, Hack) | 1996 | hack | rbffspec | rbffspec |
| rbffspec | Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special | 1996 | SNK | | neogeo |
| rbffspeck | Real Bout Fatal Fury Special / Real Bout Garou Densetsu Special (Korean release) | 1996 | SNK | rbffspec | rbffspec |
| ridhero | Riding Hero (NGM-006 ~ NGH-006) | 1990 | SNK | | neogeo |
| ridheroh | Riding Hero (set 2) | 1990 | SNK | ridhero | ridhero |
| roboarmy | Robo Army | 1991 | SNK | | neogeo |
| roboarmya | Robo Army (NGM-032 ~ NGH-032) | 1991 | SNK | roboarmy | roboarmy |
| robocopi | Robocop (FMV Demo) | 2009 | Sergi | | neogeo |
| rotd | Rage of the Dragons (NGM-2640?) | 2002 | Evoga / Playmore | | neogeo |
| rotdbr | Rage of the Dragons (Portuguese edition v2.0, Hack) | 2005 | hack (NeoGeo BR Team) | rotd | rotd |
| rotddh | Rage of the Dragons (Boss Hack) | 2002 | hack | rotd | rotd |
| rotdh | Rage of the Dragons (NGH-2640?) | 2002 | Evoga / Playmore | rotd | rotd |
| s1945p | Strikers 1945 Plus | 1999 | Psikyo | | neogeo |
| samsh2jq | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (Infinite Power, Hack) | 2023 | hack | samsho2 | samsho2 |
| samsh2sp | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (Special 2017, Hack) | 2023 | hack | samsho2 | samsho2 |
| samsh3bs | Samurai Shodown III / Samurai Spirits - Zankurou Musouken (Boss, Hack) | 2003 | hack | samsho3 | samsho3 |
| samsh4bs | Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (Boss, Hack) | 2004 | hack | samsho4 | samsho4 |
| samsh4sp | Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (Special 2017, Hack) | 2017 | hack | samsho4 | samsho4 |
| samsh5bs | Samurai Shodown V / Samurai Spirits Zero (Boss, Hack) | 2004 | hack | samsho5 | samsho5 |
| samsh5fd | Samurai Shodown V / Samurai Spirits Zero (Fully Decrypted) | 2003 | Yuki Enterprise / SNK Playmore | samsho5 | samsho5 |
| samsh5fe | Samurai Shodown V Special / Samurai Spirits Zero Special (NGM-272) (NGH-272) (Final Edition, location test version) | 2004 | Yuki Enterprise / SNK Playmore | samsh5sp | samsh5sp |
| samsh5pf | Samurai Shodown V Perfect / Samurai Spirits Zero Perfect (bootleg, hack) | 2020 | bootleg | samsh5sp | samsh5sp |
| samsh5sp | Samurai Shodown V Special / Samurai Spirits Zero Special (NGM-2720) | 2004 | Yuki Enterprise / SNK Playmore | | neogeo |
| samsh5sph | Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720, 2nd release, less censored) | 2004 | Yuki Enterprise / SNK Playmore | samsh5sp | samsh5sp |
| samsh5spho | Samurai Shodown V Special / Samurai Spirits Zero Special (NGH-2720, 1st release, censored) | 2004 | Yuki Enterprise / SNK Playmore | samsh5sp | samsh5sp |
| samsho | Samurai Shodown / Samurai Spirits (NGM-045) | 1993 | SNK | | neogeo |
| samsho2 | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (NGM-063 ~ NGH-063) | 1994 | SNK | | neogeo |
| samsho2k | Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II, set 1) | 1994 | SNK | samsho2 | samsho2 |
| samsho2ka | Saulabi Spirits / Jin Saulabi Tu Hon (Korean release of Samurai Shodown II, set 2) | 1994 | SNK | samsho2 | samsho2 |
| samsho2pe | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (Perfect V. 2.4, Hack) | 2024 | hack (Bear) | samsho2 | samsho2 |
| samsho2t | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (Optimized, Hack) | 2020 | hack | samsho2 | samsho2 |
| samsho3 | Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGM-087) | 1995 | SNK | | neogeo |
| samsho3en | Samurai Shodown III Enhanced (bootleg) | 2010 | bootleg | samsho3 | samsho3 |
| samsho3h | Samurai Shodown III / Samurai Spirits - Zankurou Musouken (NGH-087) | 1995 | SNK | samsho3 | samsho3 |
| samsho4 | Samurai Shodown IV - Amakusa's Revenge / Samurai Spirits - Amakusa Kourin (NGM-222 ~ NGH-222) | 1996 | SNK | | neogeo |
| samsho4k | Paewang Jeonseol / Legend of a Warrior (Korean censored Samurai Shodown IV) | 1996 | SNK | samsho4 | samsho4 |
| samsho5 | Samurai Shodown V / Samurai Spirits Zero (NGM-2700, set 1) | 2003 | Yuki Enterprise / SNK Playmore | | neogeo |
| samsho5a | Samurai Shodown V / Samurai Spirits Zero (NGM-2700, set 2) | 2003 | Yuki Enterprise / SNK Playmore | samsho5 | samsho5 |
| samsho5b | Samurai Shodown V / Samurai Spirits Zero (bootleg) | 2003 | bootleg | samsho5 | samsho5 |
| samsho5h | Samurai Shodown V / Samurai Spirits Zero (NGH-2700) | 2003 | Yuki Enterprise / SNK Playmore | samsho5 | samsho5 |
| samsho5x | Samurai Shodown V / Samurai Spirits Zero (hack of XBOX version) | 2013 | hack | samsho5 | samsho5 |
| samshoa | Samurai Shodown / Samurai Spirits (NGM-045, alt board) | 1993 | SNK | samsho | samsho |
| samshobs | Samurai Shodown / Samurai Spirits (Boss, Hack) | 2003 | hack | samsho | samsho |
| samshoh | Samurai Shodown / Samurai Spirits (NGH-045) | 1993 | SNK | samsho | samsho |
| santaball | SantaBall - Christmas Tennis Game (HB) | 2012 | M.Priewe, NeoHomeBrew | | neogeo |
| savagere | Savage Reign / Fu'un Mokushiroku - Kakutou Sousei | 1995 | SNK | | neogeo |
| savagereb | Savage Reign / Fu'un Mokushiroku - Kakutou Sousei (Boss Hack) | 1995 | Yumeji, Dodowang[EGCG] | savagere | savagere |
| savagerp | Savage Reign / Fu'un Mokushiroku - Kakutou Sousei (Plus, Hack) | 2015 | hack | savagere | savagere |
| sbp | Super Bubble Pop | 2004 | Vektorlogic | | neogeo |
| sdodgeb | Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu | 1996 | Technos Japan | | neogeo |
| sdodgebh | Super Dodge Ball / Kunio no Nekketsu Toukyuu Densetsu (Secret Character Hack) | 1996 | hack | sdodgeb | sdodgeb |
| sengk3eb | Sengoku 3 / Sengoku Densho 2001 (Green Blue, Hack) | 2010-2013 | hack | sengoku3 | sengoku3 |
| sengk3fd | Sengoku 3 / Sengoku Densho 2001 (Fully Decrypted) | 2001 | Noise Factory / SNK | sengoku3 | sengoku3 |
| sengk3fs | Sengoku 3 / Sengoku Densho 2001 (Demeanor, Hack) | 2020 | hack | sengoku3 | sengoku3 |
| sengok3i | Sengoku 3 / Sengoku Densho 2001 (Infinite Power, Hack) | 2020 | hack | sengoku3 | sengoku3 |
| sengoku | Sengoku / Sengoku Denshou (NGM-017 ~ NGH-017) | 1991 | SNK | | neogeo |
| sengoku2 | Sengoku 2 / Sengoku Denshou 2 | 1993 | SNK | | neogeo |
| sengoku3 | Sengoku 3 / Sengoku Densho 2001 (set 1) | 2001 | Noise Factory / SNK | | neogeo |
| sengoku3a | Sengoku 3 / Sengoku Densho 2001 (set 2) | 2001 | Noise Factory / SNK | sengoku3 | sengoku3 |
| sengoku3s | Sengoku 3 / Sengoku Densho 2001 (Evolution 1.0, FCHT hack) | 2001 | hack | sengoku3 | sengoku3 |
| sengokuh | Sengoku / Sengoku Denshou (NGH-017, US) | 1991 | SNK | sengoku | sengoku |
| sgz | Shadow Gangs Zero (Kick Demo Ver: 2.0) | 2024 | kickstarter | | neogeo |
| shinobing | Shinobi Neo Geo (HB, v1.1) | 2024 | Hoffman | | neogeo |
| shocktr2 | Shock Troopers - 2nd Squad | 1998 | Saurus | | neogeo |
| shocktro | Shock Troopers (set 1) | 1997 | Saurus | | neogeo |
| shocktroa | Shock Troopers (set 2) | 1997 | Saurus | shocktro | shocktro |
| socbrawl | Soccer Brawl (NGM-031) | 1991 | SNK | | neogeo |
| socbrawlh | Soccer Brawl (NGH-031) | 1991 | SNK | socbrawl | socbrawl |
| sonicwi2 | Aero Fighters 2 / Sonic Wings 2 | 1994 | Video System Co. | | neogeo |
| sonicwi3 | Aero Fighters 3 / Sonic Wings 3 | 1995 | Video System Co. | | neogeo |
| spidermi | Spiderman (FMV Demo) | 2009 | Sergi | | neogeo |
| spinmast | Spin Master / Miracle Adventure | 1993 | Data East Corporation | | neogeo |
| ss5spfd | Samurai Shodown V Special / Samurai Spirits Zero Special (Fully Decrypted) | 2004 | Yuki Enterprise / SNK Playmore | samsh5sp | samsh5sp |
| ssho2emb | Samurai Shodown II / Shin Samurai Spirits - Haohmaru Jigokuhen (Move Modeasy Special Attacks V4, Hack) | 2009 | hack | samsho2 | samsho2 |
| ssideki | Super Sidekicks / Tokuten Ou | 1992 | SNK | | neogeo |
| ssideki2 | Super Sidekicks 2 - The World Championship / Tokuten Ou 2 - Real Fight Football (NGM-061 ~ NGH-061) | 1994 | SNK | | neogeo |
| ssideki3 | Super Sidekicks 3 - The Next Glory / Tokuten Ou 3 - Eikou e no Chousen | 1995 | SNK | | neogeo |
| ssideki4 | The Ultimate 11 - The SNK Football Championship / Tokuten Ou - Honoo no Libero | 1996 | SNK | | neogeo |
| stakwin | Stakes Winner / Stakes Winner - GI Kinzen Seiha e no Michi | 1995 | Saurus | | neogeo |
| stakwin2 | Stakes Winner 2 | 1996 | Saurus | | neogeo |
| strhoop | Street Hoop / Street Slam / Dunk Dream (DEM-004 ~ DEH-004) | 1994 | Data East Corporation | | neogeo |
| superspy | The Super Spy (NGM-011 ~ NGH-011) | 1990 | SNK | | neogeo |
| svc | SNK vs. Capcom - SVC Chaos (NGM-2690 ~ NGH-2690) | 2003 | Playmore / Capcom | | neogeo |
| svcboot | SNK vs. Capcom - SVC Chaos (bootleg) | 2003 | bootleg | svc | svc |
| svcfd | SNK vs. Capcom - SVC Chaos (Fully Decrypted) | 2003 | Playmore / Capcom | svc | svc |
| svcplus | SNK vs. Capcom - SVC Chaos Plus (bootleg set 1) | 2003 | bootleg | svc | svc |
| svcplusa | SNK vs. Capcom - SVC Chaos Plus (bootleg set 2) | 2003 | bootleg | svc | svc |
| svcsplse | SNK vs. Capcom - SVC Chaos Super Plus (Enhanced, Hack) | 2023 | hack | svc | svc |
| svcsplus | SNK vs. Capcom - SVC Chaos Super Plus (bootleg) | 2003 | bootleg | svc | svc |
| syscheck | Neo System Check (ver 1.0b) | ???? | blastar@gmx.net | | neogeo |
| teot | The Eye of Typhoon (HB, Beta 7 Version) | 2022 | OzzyOuzo | | neogeo |
| test240p | 240p Test Suite (v1.0) | 2023 | Artemio | | neogeo |
| timesup | Time's UP! (HB) | 2012 | NGF Dev. Inc. | | neogeo |
| timesupd | Time's UP! (HB, Demo) | 2012 | NGF Dev. Inc. | timesup | timesup |
| tmnti | Teenage Mutant Ninja Turtles (FMV Demo) | 2009 | Sergi | | neogeo |
| tmntia | Teenage Mutant Ninja Turtles (FMV Demo, alt) | 2009 | Sergi | tmnti | tmnti |
| tophuntr | Top Hunter - Roddy & Cathy (NGM-046) | 1994 | SNK | | neogeo |
| tophuntrh | Top Hunter - Roddy & Cathy (NGH-046) | 1994 | SNK | tophuntr | tophuntr |
| totc | Treasure of the Caribbean | 2011 | FACE Corporation / N.C.I - Le Cortex | | neogeo |
| tpgolf | Top Player's Golf (NGM-003 ~ NGH-003) | 1990 | SNK | | neogeo |
| trally | Thrash Rally (ALM-003 ~ ALH-003) | 1991 | Alpha Denshi Co. | | neogeo |
| turfmast | Neo Turf Masters / Big Tournament Golf | 1996 | Nazca | | neogeo |
| twinspri | Twinkle Star Sprites | 1996 | ADK / SNK | | neogeo |
| twsoc96 | Tecmo World Soccer '96 | 1996 | Tecmo | | neogeo |
| viewpoin | Viewpoint | 1992 | Sammy / Aicom | | neogeo |
| viewpoinp | Viewpoint (prototype) | 1992 | Sammy / Aicom | viewpoin | viewpoin |
| vliner | V-Liner (v0.7a) | 2001 | Dyna / BrezzaSoft | | neogeo |
| vliner53 | V-Liner (v0.53) | 2001 | Dyna / BrezzaSoft | vliner | vliner |
| vliner54 | V-Liner (v0.54) | 2001 | Dyna / BrezzaSoft | vliner | vliner |
| vliner6e | V-Liner (v0.6e) | 2001 | Dyna / BrezzaSoft | vliner | vliner |
| vliner7e | V-Liner (v0.7e) | 2001 | Dyna / BrezzaSoft | vliner | vliner |
| wakuw7jq | Waku Waku 7 (Enhanced, Hack) | 2023 | hack | wakuwak7 | wakuwak7 |
| wakuwak7 | Waku Waku 7 | 1996 | Sunsoft | | neogeo |
| wakuwak7bh | Waku Waku 7 (Boss Hack) | 1996 | hack | wakuwak7 | wakuwak7 |
| wh1 | World Heroes (ALM-005) | 1992 | Alpha Denshi Co. | | neogeo |
| wh1h | World Heroes (ALH-005) | 1992 | Alpha Denshi Co. | wh1 | wh1 |
| wh1ha | World Heroes (set 3) | 1992 | Alpha Denshi Co. | wh1 | wh1 |
| wh2 | World Heroes 2 (ALM-006 ~ ALH-006) | 1993 | ADK | | neogeo |
| wh2es | World Heroes 2 (Easy Special Attacks, Hack) | 1993 | hack | wh2 | wh2 |
| wh2h | World Heroes 2 (ALH-006) | 1993 | ADK | wh2 | wh2 |
| wh2j | World Heroes 2 Jet (ADM-007 ~ ADH-007) | 1994 | ADK / SNK | | neogeo |
| wh2ja | World Heroes 2 Jet (ADM-007) | 1994 | ADK / SNK | wh2j | wh2j |
| wh2jes | World Heroes 2 Jet (Easy Special Attacks, Hack) | 1994 | hack | wh2j | wh2j |
| whp | World Heroes Perfect | 1995 | ADK / SNK | | neogeo |
| whpjq | World Heroes Perfect (Enhanced, Hack) | 2023 | hack | whp | whp |
| wjammers | Windjammers / Flying Power Disc | 1994 | Data East Corporation | | neogeo |
| xenocrisis | Xeno Crisis (HB) | 2019 | Bitmap Bureau | | neogeo |
| xeviousng | Xevious - Neo Geo Conversion (HB) | 1982-2023 | Namco - tcdev | | neogeo |
| yoyoshkn | Yo-Yo Shuriken (HB) | 2023 | LudoSience | | neogeo |
| zedblade | Zed Blade / Operation Ragnarok | 1994 | NMK | | neogeo |
| zintrckb | Zintrick / Oshidashi Zentrix (bootleg of CD version) | 1996 | bootleg | | neogeo |
| zintrkcd | Zintrick / Oshidashi Zentrix (Neo CD conversion) | 1996 | hack | zintrckb | zintrckb |
| zupapa | Zupapa! | 2001 | SNK | | neogeo |
