| Name | Description | Year | Manufacturer | cloneof | romof |
| 1943kai | 1943 Kai (Japan) | 1991 | Naxat Soft | | |
| 21emon | 21 Emon - Mezase Hotel ou!! (Japan) | 1994 | NEC Home Electronics | | |
| advislnd | Adventure Island (Japan) | 1991 | Hudson Soft | | |
| aeroblst | Aero Blasters (Japan) | 1990 | Hudson Soft | | |
| aburner2 | After Burner II (Japan) | 1990 | NEC Avenue | | |
| acrush | Alien Crush (Japan) | 1988 | Naxat Soft | | |
| ankoku | Ankoku Densetsu (Japan) | 1990 | Victor Interactive Software | | |
| aoiblink | Aoi Blink (Japan) | 1990 | Hudson Soft | | |
| appgateb | Appare! Gateball (Japan) | 1988 | Hudson Soft | | |
| armedf | Armed Formation F (Japan) | 1990 | Big Don | | |
| arttool | Artist Tool (Japan) | 1989 | NEC Home Electronics | | |
| atlantean | Atlantean (HB) | 2014 | Aetherbyte | | |
| atomrobo | Atomic Robo-kid Special (Japan) | 1989 | UPL | | |
| avpoker | AV Poker (Japan) | 1992 | Games Express | | |
| ballistx | Ballistix (Japan) | 1991 | Coconuts Japan - Psygnosis | | |
| barbarian | Barbarian (HB) | 2017 | F.L | | |
| baribari | Bari Bari Densetsu (Japan) | 1989 | Taito Corp. | | |
| barunba | Barunba (Japan) | 1989 | Namcot | | |
| batman | Batman (Japan) | 1990 | Sunsoft | | |
| batloder | Battle Lode Runner (Japan) | 1993 | Hudson Soft | | |
| beball | Be Ball (Japan) | 1990 | Hudson Soft | | |
| benkei | Benkei Gaiden (Japan) | 1989 | Sunsoft | | |
| benkei1 | Benkei Gaiden (Japan, Alt) | 1989 | Sunsoft | benkei | benkei |
| bikkuri | Bikkuriman World (Japan) | 1987 | Hudson Soft | | |
| bikkuri1 | Bikkuriman World (Japan, Alt) | 1987 | Hudson Soft | bikkuri | bikkuri |
| blodia | Blodia (Japan) | 1990 | Hudson Soft | | |
| aoiblinke | Blue Blink (Hack, English v0.99b) | 2022 | Gaijin Productions | aoiblink | aoiblink |
| bodycon2 | Body Conquest II (Japan) | 1993 | Games Express | | |
| bombmn93 | Bomberman '93 (Japan) | 1992 | Hudson Soft | | |
| bombmn93s | Bomberman '93 - Special Version (Japan) | 1992 | Hudson Soft | bombmn93 | bombmn93 |
| bombmn94 | Bomberman '94 (Japan) | 1993 | Hudson Soft | | |
| bombman | Bomberman (Japan) | 1990 | Hudson Soft | | |
| bombmnub | Bomberman - Users Battle (Japan) | 1990 | Hudson Soft | | |
| lostsunh | Bouken Danshaku Don - The Lost Sunheart (Japan) | 1992 | I'Max | | |
| breakin | Break In (Japan) | 1989 | Naxat Soft | | |
| bubblegme | Bubblegum Crash! - Knight Sabers 2034 (Hack, English) | 2022 | Dave Shadoff, filler | bubblegm | bubblegm |
| bubblegm | Bubblegum Crash! - Knight Sabers 2034 (Japan) | 1991 | Naxat Soft | | |
| bughunt | Bug Hunt (HB) | 2013 | cabbage | | |
| bullfght | Bull Fight: Ring no Haja (Japan) | 1989 | Cream Co. | | |
| burnangl | Burning Angels (Japan) | 1990 | Naxat Soft | | |
| cyberx | Busou Keiji: Cyber Cross (Japan) | 1989 | Face Corp. | | |
| cadash | Cadash (Japan) | 1990 | Taito Corp. | | |
| champwrs | Champion Wrestler (Japan) | 1990 | Taito Corp. | | |
| chibim | Chibi Maruko Chan - Quiz de Piihyara (Japan) | 1991 | Namcot | | |
| chikuden | Chikudenya Toubei - Kubikiri Yakata Yori (Japan) | 1990 | Naxat Soft | | |
| chikuden1 | Chikudenya Toubei - Kubikiri Yakata Yori (Japan, Alt) | 1990 | Naxat Soft | chikuden | chikuden |
| bravomane | Chouzetsu Rinjin - Bravoman (Hack, English) | 2024 | Pennywise | bravoman | bravoman |
| bravoman | Chouzetsu Rinjin - Bravoman (Japan) | 1990 | Namcot | | |
| circusld | Circus Lido (Japan) | 1991 | Unipost | | |
| cityhunte | City Hunter (Hack, English v1.1) | 2022 | filler, cabbage | cityhunt | cityhunt |
| cityhunt | City Hunter (Japan) | 1989 | Sunsoft | | |
| columns | Columns (Japan) | 1991 | Nihon Telenet | | |
| coryoon | Coryoon: Child of Dragon (Japan) | 1991 | Naxat Soft | | |
| coryoon1 | Coryoon: Child of Dragon (Japan, Alt) | 1991 | Naxat Soft | coryoon | coryoon |
| xwiber | Cross Wiber: Cyber Combat Police (Japan) | 1990 | Face Corp. | | |
| cybrcore | Cyber Core (Japan) | 1990 | IGS | | |
| cyberdod | Cyber Dodge (Japan) | 1992 | Tonkin House | | |
| cyknight | Cyber Knight (Japan) | 1990 | Tonkin House | | |
| daisenpu | Dai Senpu (Japan) | 1990 | NEC Avenue | | |
| donaturl | Daichi Kun Crisis - Do Natural (Japan) | 1989 | Salio | | |
| dariusa | Darius Alpha (Japan) | 1990 | NEC Avenue | | |
| dariusp | Darius Plus (Japan) | 1990 | NEC Avenue | | |
| deadmoon | Dead Moon - Tsuki Sekai no Akumu (Japan) | 1991 | Natsume | | |
| deepblue | Deep Blue - Kaitei Shinwa (Japan) | 1989 | Pack-In-Video | | |
| twinbee | Detana!! Twinbee (Japan) | 1992 | Konami | | |
| devlcrsh | Devil Crash - Naxat Pinball (Japan) | 1990 | Naxat Soft | | |
| diehard | Die Hard (Japan) | 1990 | Pack-In-Video | | |
| digichmp | Digital Champ (Japan) | 1989 | Naxat Soft | | |
| dinoforce | Dinoforce (Japan) | 2022 | Tokuhisa Tajima | | |
| dondoko | Don Doko Don! (Japan) | 1990 | Taito Corp. | | |
| dorams | Doraemon: Meikyuu Dai Sakusen (Japan) | 1989 | Hudson Soft | | |
| dorandn | Doraemon: Nobita no Dorabian Night (Japan) | 1991 | Hudson Soft | | |
| ddungw | Double Dungeons - W (Japan) | 1989 | NCS - Masaya | | |
| download | Download (Japan) | 1990 | NEC Avenue | | |
| download1 | Download (Japan, Alt) | 1990 | NEC Avenue | download | download |
| dragnegge | Dragon Egg! (Hack, English) | 2022 | onionzoo | dragnegg | dragnegg |
| dragnegg | Dragon Egg! (Japan) | 1991 | NCS, Masaya | | |
| dsaber | Dragon Saber: After Story of Dragon Spirit (Japan) | 1991 | Namcot | | |
| dsaber1 | Dragon Saber: After Story of Dragon Spirit (Japan, Alt) | 1991 | Namcot | dsaber | dsaber |
| dspirit | Dragon Spirit (Japan) | 1988 | Namcot | | |
| droprock | Drop Rock Hora Hora (Japan) | 1990 | Data East | | |
| droprock1 | Drop Rock Hora Hora (Japan, Alt) | 1990 | Data East | droprock | droprock |
| dungexpl | Dungeon Explorer (Japan) | 1989 | Hudson Soft | | |
| energy | Energy (Japan) | 1989 | NCS | | |
| f1dream | F-1 Dream (Japan) | 1989 | NEC | | |
| f1pilot | F-1 Pilot: You're King of Kings (Japan) | 1989 | Pack-In-Video | | |
| f1circ91 | F1 Circus '91: World Championship (Japan) | 1991 | Nihon Bussan | | |
| f1circ92 | F1 Circus '92: The Speed of Sound (Japan) | 1992 | Nihon Bussan | | |
| f1circus | F1 Circus (Japan) | 1990 | Nihon Bussan | | |
| f1circus1 | F1 Circus (Japan, Alt) | 1990 | Nihon Bussan | f1circus | f1circus |
| f1tb | F1 Triple Battle (Japan) | 1989 | Human | | |
| fantzone | Fantasy Zone (Japan) | 1988 | NEC | | |
| fantzonemini | Fantasy Zone (PC-Engine Mini Ed.) | 2020 | NEC | fantzone | fantzone |
| fightrun | Fighting Run (Japan) | 1991 | Nihon Bussan | | |
| finlblst | Final Blaster (Japan) | 1990 | Namcot | | |
| finallap | Final Lap Twin (Japan) | 1989 | Namcot | | |
| finalmt | Final Match Tennis (Japan) | 1991 | Human | | |
| finalmtladies | Final Match Tennis - Ladies (Super CD-Rom Hack) | 2002-2016 | Human - Mooz | | |
| finalsol | Final Soldier (Japan) | 1991 | Hudson Soft | | |
| finalsols | Final Soldier - Special Version (Japan) | 1991 | Hudson Soft | finalsol | finalsol |
| fireprow | Fire Pro Wrestling - Combination Tag (Japan) | 1989 | Human | | |
| fireprw2 | Fire Pro Wrestling 2 - 2nd Bout (Japan) | 1991 | Human | | |
| fireprw3 | Fire Pro Wrestling 3 - Legend Bout (Japan) | 1992 | Human | | |
| fsoccr90 | Formation Soccer - Human Cup '90 (Japan) | 1990 | Human | | |
| fsoccer | Formation Soccer - On J. League (Japan) | 1994 | Human | | |
| alice | Fushigi no Yume no Alice (Japan) | 1990 | Face Corp. | | |
| gaiflamee | Gai Flame (Hack, English v0.98) | 2022 | Nebulous Translations | gaiflame | gaiflame |
| gaiflame | Gai Flame (Japan) | 1990 | NCS | | |
| gaiamons | Gaia no Monshou (Japan) | 1988 | NCS | | |
| galaga88 | Galaga '88 (Japan) | 1988 | Namcot | | |
| ganbgolf | Ganbare! Golf Boys (Japan) | 1989 | NCS | | |
| gekisboy | Gekisha Boy (Japan) | 1992 | Irem Corp. | | |
| genjitsu | Genji Tsuushin Agedama (Japan) | 1991 | NEC Home Electronics | | |
| genpei | Genpei Toumaden (Japan) | 1990 | Namcot | | |
| genpemak | Genpei Toumaden ni no Maki (Japan) | 1992 | Namcot | | |
| chukatai | Gokuraku! Chuka Taisen (Japan) | 1992 | Taito Corp. | | |
| gomola | Gomola Speed (Japan) | 1990 | UPL | | |
| gradius | Gradius (Japan) | 1991 | Konami | | |
| gradiusmini | Gradius (PC-Engine Mini Ed.) | 2020 | Konami | gradius | gradius |
| gunhed | GunHed (Japan) | 1989 | Hudson Soft | | |
| gunhedfx | GunHed FX1 (Hack) | 2016 | Phase | gunhed | gunhed |
| gunhedht | GunHed: Hudson GunHed Taikai (Japan) | 1989 | Hudson Soft | | |
| hanataka | Hana Taaka Daka!? (Japan) | 1991 | Taito Corp. | | |
| haniisky | Hanii in the Sky (Japan) | 1989 | Face Corp. | | |
| haniirod | Hanii on the Road (Japan) | 1990 | Face Corp. | | |
| hatris | Hatris (Japan) | 1991 | Tengen | | |
| hvyunit | Heavy Unit (Japan) | 1989 | Taito Corp. | | |
| xserd | Hisou Kihei - Xserd (Japan) | 1990 | Masaya | | |
| hitice | Hit the Ice - VHL The Official Video Hockey League (Japan) | 1991 | Taito Corp. | | |
| haniiskye | Honey in the Sky (Hack, English + 3-button controller) | 2022 | filler, cabbage | haniisky | haniisky |
| ddanpei | Honoo no Toukyuuji - Dodge Danpei (Japan) | 1992 | Hudson Soft | | |
| huzero | HuZERO - Caravan Edition (HB) | 2014 | Chris Covell | | |
| idolhana | Idol Hanafuda Fan Club (Japan) | 1991 | Game Express | | |
| imagefgt | Image Fight (Japan) | 1990 | Irem Corp. | | |
| jleag11 | J. League Greatest Eleven (Japan) | 1993 | Nihon Bussan | | |
| nicklaus | Jack Nicklaus' Greatest 18 Holes of Major Championship Golf (Japan) | 1989 | Victor Interactive Software | | |
| jchan | Jackie Chan (Japan) | 1991 | Hudson Soft | | |
| jigomegu | Jigoku Meguri (Japan) | 1990 | Taito Corp. | | |
| jinmu | Jinmu Denshou (Japan) | 1989 | Big Club | | |
| jinmu1 | Jinmu Denshou (Japan, Alt) | 1989 | Big Club | jinmu | jinmu |
| jurl | Jurl (HB, v0.9b) | 2024 | Tonsomo Entertainment | | |
| juuouki | Juuouki (Japan) | 1989 | NEC Avenue | | |
| juuouki1 | Juuouki (Japan, Alt) | 1989 | NEC Avenue | juuouki | juuouki |
| shubibi | Kaizou Choujin Shubibinman (Japan) | 1989 | NCS - Masaya | | |
| shubibi2 | Kaizou Choujin Shubibinman 2: Aratanaru Teki (Japan) | 1991 | Masaya | | |
| katochan | Kato Chan & Ken Chan (Japan) | 1987 | Hudson Soft | | |
| kattobi | Kattobi! Takuhai Kun (Japan) | 1990 | Tonkin House | | |
| kickball | Kickball (Japan) | 1990 | Masaya | | |
| kikikai | Kiki KaiKai (Japan) | 1990 | Taito Corp. | | |
| kingcasn | King of Casino (Japan) | 1990 | Victor Interactive Software | | |
| klax | Klax (Japan) | 1990 | Tengen | | |
| knightrse | Knight Rider Special (Hack, English v2.0) | 2017 | Psyklax | knightrs | knightrs |
| knightrs | Knight Rider Special (Japan) | 1989 | Pack-In-Video | | |
| proyak89 | Kore Ga Pro Yakyuu '89 (Japan) | 1989 | Intec | | |
| proyak90 | Kore Ga Pro Yakyuu '90 (Japan) | 1990 | Intec | | |
| kungfu | Kung Fu, The (Japan) | 1987 | Hudson Soft | | |
| kyukyomj | Kyuukyoku Mahjong - Idol Graphics (Japan) | 1992 | Game Express | | |
| kyukyom2 | Kyuukyoku Mahjong II (Japan) | 1993 | Game Express | | |
| ktiger | Kyuukyoku Tiger (Japan) | 1989 | Taito Corp. | | |
| ladyswrdeng | Lady Sword (Hack, English) | 2010 | EsperKnight, filler, Grant Laughlin, Tomaitheous | ladyswrd | ladyswrd |
| ladyswrd | Lady Sword (Japan) | 1992 | Game Express | | |
| ladyswrd1 | Lady Sword (Japan, Alt) | 1992 | Game Express | ladyswrd | ladyswrd |
| loht | Legend of Hero Tonma (Japan) | 1991 | Irem Corp. | | |
| ldrun | Lode Runner - Lost Labyrinth (Japan) | 1990 | Pack-In-Video | | |
| magchase | Magical Chase (Japan) | 1991 | Palsoft - Quest | | |
| mjgakmld | Mahjong Gakuen Mild: Touma Soushirou Toujou (Japan) | 1990 | Face Corp. | | |
| mjgakmld1 | Mahjong Gakuen Mild: Touma Soushirou Toujou (Japan, Alt) | 1990 | Face Corp. | mjgakmld | mjgakmld |
| mjgakuen | Mahjong Gakuen: Touma Soushirou Toujou (Japan) | 1990 | Face Corp. | | |
| mjgokusp | Mahjong Gokuu Special (Japan) | 1990 | Sunsoft | | |
| mjkaiser | Mahjong Haou Den: Kaiser's Quest (Japan) | 1992 | UPL | | |
| mjwars | Mahjong Shikyaku Retsuden: Mahjong Wars (Japan) | 1990 | Nihon Bussan | | |
| mainurse | Mai Nurse (HB) | 2024 | lunoka | | |
| mikkokue | Maison Ikkoku (Hack, English) | 2008 | Dave Shadoff, filler | mikkoku | mikkoku |
| mikkoku | Maison Ikkoku (Japan) | 1989 | Micro Cabin | | |
| makaihake | Makai Hakken Den Shada (Hack, English) | 2015 | Shubibiman | makaihak | makaihak |
| makaihak | Makai Hakken Den Shada (Japan) | 1989 | Data East | | |
| makaipri | Makai Prince Dorabocchan (Japan) | 1990 | Naxat Soft | | |
| makyoden | Makyou Densetsu (Japan) | 1988 | Victor Interactive Software | | |
| maniacpw | Maniac Pro Wres - Asu e no Tatakai (Japan) | 1990 | Hudson Soft | | |
| marchen | Marchen Maze (Japan) | 1990 | Namcot | | |
| mashwatarue | Mashin Eiyuuden Wataru (Hack, English) | 2022 | Stardust Crusaders | mashwataru | mashwataru |
| mashwataru | Mashin Eiyuuden Wataru (Japan) | 1988 | Hudson Soft | | |
| mesopot | Mesopotamia (Japan) | 1991 | Atlus Co. | | |
| metlstok | Metal Stoker (Japan) | 1991 | Face Corp. | | |
| mizubaku | Mizubaku Dai Bouken ~ Liquid Kids (Japan) | 1992 | Taito Corp. | | |
| momogdn | Momotarou Densetsu Gaiden Dai 1 Shuu (Japan) | 1992 | Hudson Soft | | |
| momo2 | Momotarou Densetsu II (Japan) | 1990 | Hudson Soft | | |
| momotrbo | Momotarou Densetsu Turbo (Japan) | 1990 | Hudson Soft | | |
| momoktsg | Momotarou Katsugeki (Japan) | 1990 | Hudson Soft | | |
| mnstprow | Monster Pro Wres (Japan) | 1991 | ASK | | |
| moritash | Morita Shougi PC (Japan) | 1991 | NEC Avenue | | |
| motoroad | Moto Roader (Japan) | 1989 | NCS | | |
| motorod2 | Moto Roader II (Japan) | 1991 | Masaya | | |
| motorod2a | Moto Roader II (Japan, Alt) | 1991 | Masaya | motorod2 | motorod2 |
| mrheli | Mr. Heli no Daibouken (Japan) | 1989 | Irem Corp. | | |
| mrheli1 | Mr. Heli no Daibouken (Japan, Alt) | 1989 | Irem Corp. | mrheli | mrheli |
| nantet | Nantettatte Engine (HB) | 2017 | Atherbyte | | |
| blodwolf | Narazumono Sentai Butai - Bloody Wolf (Japan) | 1989 | Data East | | |
| naxopen | Naxat Open (Japan) | 1989 | Naxat Soft | | |
| naxstad | Naxat Stadium (Japan) | 1990 | Naxat Soft | | |
| nazomasq | Nazo no Masquerade (Japan) | 1990 | Masaya | | |
| necromcr | Necromancer (Japan) | 1988 | Hudson Soft | | |
| necros | Necros no Yousai (Japan) | 1990 | ASK | | |
| nectaris | Nectaris (Japan) | 1990 | Hudson Soft | | |
| nekdodge | Nekketsu Koukou Dodgeball Bu - PC Bangai Hen (Japan) | 1990 | Naxat Soft | | |
| neksoccr | Nekketsu Koukou Dodgeball Bu - Soccer PC Hen (Japan) | 1992 | Naxat Soft | | |
| neutopia | Neutopia (Japan) | 1989 | Hudson Soft | | |
| neutopi2 | Neutopia II (Japan) | 1991 | Hudson Soft | | |
| tnzs | New Zealand Story, The (Japan) | 1990 | Taito Corp. | | |
| nhktaidr | NHK Taiga Drama - Taiheiki (Japan) | 1992 | NHK Enterprise | | |
| nikopun | Niko Niko, Pun (Japan) | 1991 | NHK Enterprise | | |
| nryukend | Ninja Ryukenden (Japan) | 1992 | Hudson Soft | | |
| ninjawar | Ninja Warriors, The (Japan) | 1989 | Taito Corp. | | |
| oboccha | Obocchama-kun (Japan) | 1991 | Namcot | | |
| offthewall | Off the Wall (Prototype) | 1992 | Tengen - Atari | | |
| opwolf | Operation Wolf (Japan) | 1990 | NEC Avenue | | |
| ordyne | Ordyne (Japan) | 1989 | Namcot | | |
| outlivee | Out Live (Hack, English v1.1) | 2016 | Nebulous Translations | outlive | outlive |
| outlive | Out Live (Japan) | 1989 | Sunsoft | | |
| outrun | Out Run (Japan) | 1990 | NEC Avenue | | |
| override | Override (Japan) | 1991 | Data East | | |
| p47 | P-47: The Freedom Fighter (Japan) | 1989 | Aicom Corp. | | |
| pacland | Pac-Land (Japan) | 1989 | Namcot | | |
| pachikun | Pachio Kun - Juuban Shoubu (Japan) | 1992 | Coconuts Japan | | |
| paranoia | Paranoia (Japan) | 1990 | Naxat Soft | | |
| parasol | Parasol Stars - The Story of Bubble Bobble III (Japan) | 1991 | Taito Corp. | | |
| parodius | Parodius da! - Shinwa Kara Owarai He (Japan) | 1992 | Konami | | |
| pcdenj | PC Denjin - Punkic Cyborgs (Japan) | 1992 | Hudson Soft | | |
| pcdenja | PC Denjin: Punkic Cyborgs (Japan, Alt) | 1992 | Hudson Soft | pcdenj | pcdenj |
| pcgenj2 | PC Genjin 2: Pithecanthropus Computerurus (Japan) | 1991 | Hudson Soft | | |
| pcgenj3 | PC Genjin 3: Pithecanthropus Computerurus (Japan) | 1993 | Hudson Soft | | |
| pcgenj3t | PC Genjin 3: Pithecanthropus Computerurus (Taikenban) (Japan) | 1993 | Hudson Soft | | |
| pcgenj | PC Genjin: Pithecanthropus Computerurus (Japan) | 1989 | Hudson Soft | | |
| pcgenja | PC Genjin: Pithecanthropus Computerurus (Japan, Alt) | 1989 | Hudson Soft | pcgenj | pcgenj |
| pcpachi | PC Pachi-slot (Japan) | 1992 | Game Express | | |
| photoboy | Photograph Boy (Hack, English) | 2023 | LaytonLoztew | gekisboy | gekisboy |
| populous1 | Populous (Japan) (Alt) | 1991 | Hudson Soft | populous | populous |
| populous | Populous (Japan) | 1991 | Hudson Soft | | |
| pdrift1 | Power Drift (Japan) (Alt) | 1990 | Asmik | pdrift | pdrift |
| pdrift | Power Drift (Japan) | 1990 | Asmik | | |
| power11 | Power Eleven (Japan) | 1991 | Hudson Soft | | |
| powergat | Power Gate (Japan) | 1991 | Pack-In-Video | | |
| pgolf | Power Golf (Japan) | 1989 | Hudson Soft | | |
| pleag93 | Power League '93 (Japan) | 1993 | Hudson Soft | | |
| pleague | Power League (Japan) | 1988 | Hudson Soft | | |
| pleagas | Power League - All Star Version (Japan) | 1988 | Hudson Soft | | |
| pleag2 | Power League II (Japan) | 1989 | Hudson Soft | | |
| pleag3 | Power League III (Japan) | 1990 | Hudson Soft | | |
| pleag4 | Power League IV (Japan) | 1991 | Hudson Soft | | |
| pleag5 | Power League V (Japan) | 1992 | Hudson Soft | | |
| psports | Power Sports (Japan) | 1992 | Hudson Soft | | |
| ptennis | Power Tennis (Japan) | 1993 | Hudson Soft | | |
| ptennwc | Pro Tennis World Court (Japan) | 1988 | Namcot | | |
| proyak91 | Pro Yakyuu World Stadium '91 (Japan) | 1991 | Namcot | | |
| proyak | Pro Yakyuu World Stadium (Japan) | 1988 | Namcot | | |
| psychas | Psycho Chaser (Japan) | 1990 | Naxat Soft | | |
| puzzlboy | Puzzle Boy (Japan) | 1991 | Nihon Telenet | | |
| puzznic | Puzznic (Japan) | 1990 | Taito Corp. | | |
| quizts | Quiz Toukou Shashin (Japan) | 1994 | Games Express | | |
| rtypep1 | R-Type - Part-1 (Japan) | 1988 | Hudson Soft | | |
| rtypep2 | R-Type - Part-2 (Japan) | 1988 | Hudson Soft | | |
| rtypep2v11 | R-Type - Part-2 (Japan, v1.1) | 1988 | Hudson Soft | rtypep2 | rtypep2 |
| rabiolep | Rabio Lepus Special (Japan) | 1990 | Video System | | |
| racindam | Racing Damashii (Japan) | 1991 | Irem Corp. | | |
| raiden | Raiden (Japan) | 1991 | Hudson Soft | | |
| rastan2 | Rastan Saga II (Japan) | 1990 | Taito Corp. | | |
| reflectron | Reflectron (HB) | 2013 | Aetherbyte | | |
| rockon | Rock-on (Japan) | 1989 | Big Club | | |
| ryukyu | Ryuukyuu (Japan) | 1990 | Face Corp. | | |
| sadaki7 | Sadakichi 7 Series - Hideyoshi no Ougon (Japan) | 1988 | Hudson Soft | | |
| saigonin | Saigo no Nindou - Ninja Spirit (Japan) | 1990 | Irem Corp. | | |
| salamand | Salamander (Japan) | 1991 | Konami | | |
| salamandmini | Salamander (PC-Engine Mini Ed.) | 2020 | Konami | salamand | salamand |
| santatlantean | Santatlantean (HB) | 2014 | Aetherbyte | | |
| sekigaha | Sekigahara (Japan) | 1990 | Tonkin House | | |
| sengokmj | Sengoku Mahjong (Japan) | 1988 | Hudson Soft | | |
| shanghai | Shanghai (Japan) | 1987 | Hudson Soft | | |
| shinobi | Shinobi (Japan) | 1989 | Asmik | | |
| shiryo | Shiryou Sensen (Japan) | 1989 | Victor Interactive Software | | |
| shogisi | Shougi Shodan Icchokusen (Japan) | 1990 | Home Data | | |
| shogism | Shougi Shoshinsha Muyou (Japan) | 1991 | Home Data | | |
| sidearms | Side Arms - Hyper Dyne (Japan) | 1989 | NEC Avenue | | |
| silentd | Silent Debuggers (Japan) | 1991 | Data East | | |
| sindibad | Sindibad Chitei no Dai Makyuu (Japan) | 1990 | IGS | | |
| skweek | Skweek (Japan) | 1991 | Victor Interactive Software | | |
| sokoban | Sokoban World (Japan) | 1990 | Media Rings Corporation | | |
| soldblad | Soldier Blade (Japan) | 1992 | Hudson Soft | | |
| soldblas | Soldier Blade Special - Caravan Stage (Japan) | 1992 | Hudson Soft | | |
| sonson2 | Son Son II (Japan) | 1989 | NEC | | |
| sharrier | Space Harrier (Japan) | 1988 | NEC | | |
| spaceinv | Space Invaders - Fukkatsu no Hi (Japan) | 1990 | Taito Corp. | | |
| sci | Special Criminal Investigation (Japan) | 1991 | Taito | | |
| scinf | Special Criminal Investigation - Noise Fix (Hack) | 2022 | Justin Gibbins | sci | sci |
| spinpair | Spin Pair (Japan) | 1990 | Media Rings Corporation | | |
| spirwave | Spiral Wave (Japan) | 1991 | Media Rings Corporation | | |
| splatth | Splatterhouse (Japan) | 1990 | Namcot | | |
| splatthc | Splatterhouse Chrome (Hack) | 2009 | guemmai | splatth | splatth |
| splitres | Split Res (HB) | 2008 | Chris Covell | | |
| stratego | Stratego (Japan) | 1992 | Victor Interactive Software | | |
| sf2ce | Street Fighter II' - Champion Edition (Japan) | 1993 | NEC - Capcom | | |
| stripf2 | Strip Fighter II (Japan) | 19?? | Game Express | | |
| smcrush | Super Metal Crusher (Japan) | 1991 | Pack-In-Video | | |
| smomo | Super Momotarou Dentetsu (Japan) | 1989 | Hudson Soft | | |
| smomo2 | Super Momotarou Dentetsu II (Japan) | 1991 | Hudson Soft | | |
| sssoldr | Super Star Soldier (Japan) | 1990 | Hudson Soft | | |
| svolley | Super Volleyball (Japan) | 1990 | Video System | | |
| susano | Susanoo Densetsu (Japan) | 1989 | Hudson Soft | | |
| chasehq | Taito Chase H.Q. (Japan) | 1990 | Taito Corp. | | |
| takameib | Takahashi Meijin no Shin Boukenjima (Japan) | 1992 | Hudson Soft | | |
| shingen | Takeda Shingen (Japan) | 1989 | Aicom Corp. | | |
| shingen1 | Takeda Shingen (Japan, Alt) | 1989 | Aicom Corp. | shingen | shingen |
| tatsunok | Tatsu no Ko Fighter (Japan) | 1989 | Tonkin House | | |
| tatsujin | Tatsujin (Japan) | 1992 | Taito Corp. | | |
| tatsujinp | Tatsujin (Japan, Prototype) | 1992 | Taito Corp. | tatsujin | tatsujin |
| sdragon | Tenseiryuu: Saint Dragon (Japan) | 1990 | Aicom Corp. | | |
| terracr2 | Terra Cresta II: Mandoraa no Gyakushuu (Japan) | 1992 | Nihon Bussan | | |
| tblade | Thunder Blade (Japan) | 1990 | NEC Avenue | | |
| timcrus2 | Time Cruise II (Japan) | 1991 | Face Corp. | | |
| titan | Titan (Japan) | 1991 | Naxat Soft | | |
| toiletk | Toilet Kids (Japan) | 1992 | Media Rings Corporation | | |
| tongueman | Tongueman's Logic (HB) | 2007 | Chris Covell | | |
| toramich | Tora e no Michi (Japan) | 1990 | Victor Interactive Software | | |
| etercity | Toshi Tensou Keikaku - Eternal City (Japan) | 1991 | Naxat Soft | | |
| druagae | Tower of Druaga, The (Hack, English v1.01) | 2024 | Pennywise | druaga | druaga |
| druaga | Tower of Druaga, The (Japan) | 1992 | Namcot | | |
| toyshopb | Toy Shop Boys (Japan) | 1990 | Victor Interactive Software | | |
| tricky | Tricky (Japan) | 1991 | IGS | | |
| tsuppari | Tsuppari Oozumou - Heisei Ban (Japan) | 1993 | Naxat Soft | | |
| baibai | Tsuru Teruhito no Jissen Kabushiki Bai Bai Game (Japan) | 1989 | Intec | | |
| tvbasket | TV Sports Basketball (Japan) | 1993 | Victor Interactive Software | | |
| tvfootbl | TV Sports Football (Japan) | 1991 | Victor Interactive Software | | |
| tvhockey | TV Sports Hockey (Japan) | 1993 | Victor Interactive Software | | |
| usaprobs | USA Pro Basketball (Japan) | 1989 | Aicom Corp. | | |
| uwol | Uwol Quest for Money (HB, v1.1) | 2018 | Alekmaul | | |
| valkyriee | Valkyrie no Densetsu (Hack, English) | 2015 | cabbage | valkyrie | valkyrie |
| valkyrie | Valkyrie no Densetsu (Japan) | 1990 | Namcot | | |
| veigues | Veigues - Tactical Gladiator (Japan) | 1990 | Victor Interactive Software | | |
| victoryr | Victory Run (Japan) | 1987 | Hudson Soft | | |
| vigilant | Vigilante (Japan) | 1989 | Irem Corp. | | |
| violents | Violent Soldier (Japan) | 1990 | IGS | | |
| volfied | Volfied (Japan) | 1989 | Taito Corp. | | |
| wring | W-ring - The Double Rings (Japan) | 1990 | Naxat Soft | | |
| waiwaimj | Wai Wai Mahjong - Yukaina Janyuu Tachi (Japan) | 1989 | Video System | | |
| wallaby | Wallaby!! - Usagi no Kuni no Kangaroo Race (Japan) | 1990 | NCS - Masaya | | |
| winshot | Winning Shot (Japan) | 1989 | Data East | | |
| wonderm | Wonder Momo (Japan) | 1989 | Namcot | | |
| wbeach | World Beach Volley (Japan) | 1990 | IGS | | |
| wcircuit | World Circuit (Japan) | 1991 | Namcot | | |
| wjockey | World Jockey (Japan) | 1991 | Namcot | | |
| xevioussc | Xevious - Fardraut Densetsu (Hack, Simplified Chinese v1.0) | 2025 | Feiyue Wujin Ankong | xevious | xevious |
| xevious | Xevious - Fardraut Densetsu (Japan) | 1990 | Namcot | | |
| youkaid | Youkai Douchuuki (Japan) | 1988 | Namcot | | |
| yuyu | Yuu Yuu Jinsei - Victory Life (Japan) | 1988 | Hudson Soft | | |
| zero4ce | Zero4 Champ (Hack, English) | 2025 | Supper | zero4c | zero4c |
| zero4ca | Zero4 Champ (Japan) | 1991 | Media Rings Corporation | zero4c | zero4c |
| zero4c | Zero4 Champ (Japan, v1.5) | 1991 | Media Rings Corporation | | |
| zipang | Zipang (Japan) | 1990 | Pack-In-Video | | |