| Name | Description | Year | Manufacturer | Rom | Clone | Sample |
| ts3000 | TS-3000 | 198? | Televideo | | | |
| ts34t25 | 486-25 | 199? | Highscreen | ibm5170 | ibm5170 | |
| ts802 | TS802 | 1982 | Televideo | | | |
| ts802h | TS802H | 1982 | Televideo | ts802 | ts802 | |
| ts803h | TS803H | 1983 | Televideo | | | |
| ts816 | TS816 | 1980 | Televideo | | | |
| ts9347 | TS9347 | | | | | |
| tsamurai | Samurai Nihon-Ichi (rev 1) | 1985 | Kaneko / Taito | | | |
| tsamuraia | Samurai Nihon-Ichi | 1985 | Kaneko / Taito | tsamurai | tsamurai | |
| tsamuraih | Samurai Nihon-Ichi (bootleg, harder) | 1985 | bootleg | tsamurai | tsamurai | |
| tsarevna | Tsarevna (v1.29) | 2004 | Kupidon | | | |
| tsarevnaa | Tsarevna (v1.31) | 2004 | Kupidon | tsarevna | tsarevna | |
| tsb12lv01a | TSB12LV01A IEEE 1394 Link Controller | | | | | |
| tsbuzz | Interactive M.A.G. Motion Activated Gear: Toy Story and Beyond! Buzz Lightyear Galactic Adventure | 200? | Thinkway Toys | | | |
| tschess | Travel Sensor Chess | 1982 | SciSys / Intelligent Software | | | |
| tsclass | Trap Shoot Classic (v1.0 21-mar-1997) | 1997 | Creative Electronics And Software | | | |
| tsconf | ZX Evolution: TS-Configuration | 2011 | NedoPC, TS-Labs | spec128 | spec128 | |
| tsconf_rs232 | TS-Conf UART | | | | | |
| tsconfdma | TS-Conf DMA Controller | | | | | |
| tsddragon | Super Double Dragon (Tiger) | 1993 | Tiger Electronics | | | |
| tseng_vga | Tseng Labs ET4000AX VGA i/f | | | | | |
| tsf2010 | Street Fighter 2010: The Final Fight (Tiger) | 1991 | Tiger Electronics | | | |
| tsfight2 | Street Fighter II (Tiger) | 1993 | Tiger Electronics | | | |
| tshadow | The Shadow (Tiger) | 1994 | Tiger Electronics | | | |
| tsharr2 | Space Harrier II (Tiger) | 1990 | Tiger Electronics | | | |
| tshingen | Shingen Samurai-Fighter (Japan, English) | 1988 | Jaleco | | | |
| tshingena | Takeda Shingen (Japan, Japanese) | 1988 | Jaleco | tshingen | tshingen | |
| tshoot | Turkey Shoot (prototype) | 1984 | Williams | | | |
| tshs | Tian Sheng Hao Shou (V101CN) | 2000 | IGS | | | |
| tsimquest | Castlevania II: Simon's Quest (Tiger) | 1988 | Tiger Electronics | | | |
| tsjam | Space Jam (Tiger) | 1996 | Tiger Electronics | | | |
| tskelwarr | Skeleton Warriors: The Dark Crusade (Tiger) | 1994 | Tiger Electronics | | | |
| tsonic | Sonic The Hedgehog (Tiger) | 1992 | Tiger Electronics | | | |
| tsonic2 | Sonic The Hedgehog 2 (Tiger) | 1993 | Tiger Electronics | | | |
| tspidman | Spider-Man (Tiger, 1991 version) | 1991 | Tiger Electronics | | | |
| tsptr_l1 | Transporter the Rescue (LA-1) | 1989 | Bally | tsptr_l3 | tsptr_l3 | genpin |
| tsptr_l3 | Transporter the Rescue (L-3) | 1989 | Bally | | | genpin |
| tst_galx | Galaxian Test ROM | 19?? | <unknown> | galaxian | galaxian | |
| tst_invd | Space Invaders Test ROM | 19?? | <unknown> | invaders | invaders | |
| tstar432 | Turbostar 432 (set 1) | 1985 | SciSys / Heuristic Software | | | |
| tstar432a | Turbostar 432 (set 2) | 1985 | SciSys / Heuristic Software | tstar432 | tstar432 | |
| tstar432b | Turbostar 432 (set 3) | 1985 | SciSys / Heuristic Software | tstar432 | tstar432 | |
| tstrider | Strider (Tiger) | 1990 | Tiger Electronics | | | |
| tstrike | Thunder Strike (set 1) | 1991 | East Coast Coin Company | | | |
| tstrikea | Thunder Strike (set 2, older) | 1991 | The Game Room | tstrike | tstrike | |
| tstrk_l1 | Triple Strike (Shuffle) (L-1) | 1983 | Williams/United | | | genpin |
| tsukande | Tsukande Toru Chicchi | 1995 | Konami | | | |
| tsupenta | Tsurikko Penta | 1991 | Konami | | | |
| tsuperman | Superman (Tiger) | 1996 | Tiger Electronics | tgargnf | tgargnf | |
| tsurugi | Tsurugi (ver EAB) | 2002 | Konami | kviper | | |
| tsurugij | Tsurugi (ver JAC) | 2002 | Konami | tsurugi | tsurugi | |
| tsururin | Tsururin Kun | 1990 | Konami | | | |
| tsuwaku | Tsuugakuro no Yuuwaku (Japan) | 2000 | Nichibutsu/Love Factory/Just&Just | nichidvd | | |
| tsvme104 | Tekmis TSVME104 | | | | | |
| tswampt | Swamp Thing (Tiger) | 1991 | Tiger Electronics | | | |
| tt_game | unknown Toptronic pinball game | 19?? | Toptronic | | | genpin |
| tt030 | TT030 (USA) | 1990 | Atari | | | |
| tt030_de | TT030 (Germany) | 1990 | Atari | tt030 | tt030 | |
| tt030_fr | TT030 (France) | 1990 | Atari | tt030 | tt030 | |
| tt030_pl | TT030 (Poland) | 1990 | Atari | tt030 | tt030 | |
| tt030_uk | TT030 (UK) | 1990 | Atari | tt030 | tt030 | |
| tt5665 | Tontek TT5665 ADPCM Voice Synthesis LSI | | | | | |
| ttactoe | Tic Tac Toe (Sundance bootleg of New Lucky 8 Lines) | 199? | bootleg (Sundance) | | | |
| ttblock | T.T Block | 1977 | Taito | | | |
| ttchamp | Table Tennis Champions | 1995 | Gamart | | | |
| ttchampa | Table Tennis Champions (Palencia Elektronik license) | 1995 | Gamart (Palencia Elektronik license) | ttchamp | ttchamp | |
| ttfball | Football (Toytronic, set 1) | 1979 | Toytronic | | | |
| ttfballa | Football (Toytronic, set 2) | 1979 | Toytronic | ttfball | ttfball | |
| ttfitter | T.T Fitter (Japan) | 1981 | Taito Corporation | roundup | roundup | |
| ttl153 | SN54/74153 | | | | | |
| ttl165 | SN54/74165 | | | | | |
| ttl166 | SN54/74166 | | | | | |
| ttl74123 | 74123 TTL | | | | | |
| ttl74145 | TTL74145 | | | | | |
| ttl74160 | 54/74160 Decade Counter | | | | | |
| ttl74161 | 54/74161 Binary Counter | | | | | |
| ttl74162 | 54/74162 Decade Counter | | | | | |
| ttl74163 | 54/74163 Binary Counter | | | | | |
| ttl74181 | 74181 TTL | | | | | |
| ttl74543 | 74F543 Octal Registered Transceiver | | | | | |
| ttl74610 | SN74LS610 Memory mapper (latched, tristate) | | | | | |
| ttl74611 | SN74LS611 Memory mapper (latched, openc) | | | | | |
| ttl74612 | SN74LS612 Memory mapper (tristate) | | | | | |
| ttl74613 | SN74LS613 Memory mapper (openc) | | | | | |
| ttmahjng | T.T Mahjong | 1981 | Alpha Denshi Co. (Taito license) | jongpute | jongpute | |
| ttrail | Treasure Trail (JPM) | 198? | JPM | | | |
| ttransf2 | Transformers: Generation 2 (Tiger) | 1993 | Tiger Electronics | | | |
| tts_l1 | Tic-Tac-Strike (Shuffle) (L-1) | 1986 | Williams | tts_l2 | tts_l2 | genpin |
| tts_l2 | Tic-Tac-Strike (Shuffle) (L-2) | 1986 | Williams | | | genpin |
| ttsnd | Turret Tower Sound | | | | | |
| ttsracec | T.T. Speed Race CL | 1978 | Taito | | | |
| ttt_10 | Ticket Tac Toe (1.0) | 1996 | Williams | | | |
| tturf | Tough Turf (set 2, Japan) (8751 317-0104) | 1989 | Sega / Sunsoft | | | |
| tturfbl | Tough Turf (Datsu bootleg) | 1989 | bootleg (Datsu) | tturf | tturf | |
| tturfu | Tough Turf (set 1, US) (8751 317-0099) | 1989 | Sega / Sunsoft | tturf | tturf | |
| ttv_lotr | Lord of the Rings - Warrior of Middle-Earth | 2005 | Tiger / SSD Company LTD | | | |
| ttv_mx | MX Dirt Rebel | 2005 | Tiger / SSD Company LTD | | | |
| ttv_sw | Star Wars Saga Edition - Lightsaber Battle Game | 2005 | Tiger / SSD Company LTD | | | |
| ttv_swj | Star Wars Saga Edition - Lightsaber Battle Game (Japan) | 2005 | Tomy / SSD Company LTD | ttv_sw | ttv_sw | |
| ttwistbq | Turbo Twist Brain Quest (US) | 2002 | LeapFrog | | | |
| ttwistfb | Turbo Twist Fact Blaster (US) | 200? | LeapFrog | | | |
| ttwistm | Turbo Twist Math (US) | 2002 | LeapFrog | | | |
| ttwistsp | Turbo Twist Spelling (US) | 2000 | LeapFrog | | | |
| ttwistvc | Turbo Twist Vocabulator (US) | 2001 | LeapFrog | | | |
| tube | Acorn Tube ULA | | | | | |
| tubeit | Tube-It | 1993 | bootleg | cachat | cachat | |
| tubep | Tube Panic | 1984 | Nichibutsu / Fujitek | | | |
| tubepb | Tube Panic (bootleg) | 1984 | bootleg | tubep | tubep | |
| tugboat | Tugboat | 1982 | Enter-Tech, Ltd. | | | |
| tulip1 | Tulip System I | 1983 | CompuData | | | |
| tumbleb | Tumble Pop (bootleg) | 1991 | bootleg | tumblep | tumblep | |
| tumbleb2 | Tumble Pop (bootleg with PIC) | 1991 | bootleg | tumblep | tumblep | |
| tumblebed | Tumble Pop (Electronic Devices bootleg) | 1991 | bootleg (Electronic Devices) | tumblep | tumblep | |
| tumblep | Tumble Pop (World) | 1991 | Data East Corporation | | | |
| tumblepba | Tumble Pop (Playmark bootleg) | 1991 | bootleg (Playmark) | tumblep | tumblep | |
| tumblepj | Tumble Pop (Japan) | 1991 | Data East Corporation | tumblep | tumblep | |
| tunhunt | Tunnel Hunt | 1979 | Atari | | | |
| tunhuntc | Tunnel Hunt (Centuri) | 1981 | Atari (Centuri license) | tunhunt | tunhunt | |
| tuningrc | Gaelco Championship Tuning Race | 2005 | Gaelco | | | |
| tunitvid | Midway T-Unit Video | | | | | |
| tunixha | Tunix Home Arcade | 1982 | Monaco Leisure | arcadia | arcadia | |
| tup240 | Thumbs Up 240-in-1 Mini Arcade Machine | 200? | Thumbs Up | lpgm240 | lpgm240 | |
| turbo | Turbo (program 1513-1515) | 1981 | Sega | | | turbo |
| turbo16k | Kasparov Turbo 16K | 1986 | SciSys / Heuristic Software | | | |
| turboa | Turbo (encrypted, program 1262-1264) | 1981 | Sega | turbo | turbo | turbo |
| turbob | Turbo (encrypted, program 1363-1365 rev C) | 1981 | Sega | turbo | turbo | turbo |
| turbobl | Indianapolis (bootleg of Turbo) | 1981 | bootleg | turbo | turbo | turbo |
| turboc | Turbo (encrypted, program 1363-1365 rev B) | 1981 | Sega | turbo | turbo | turbo |
| turbod | Turbo (encrypted, program 1363-1365 rev A) | 1981 | Sega | turbo | turbo | turbo |
| turboe | Turbo (encrypted, program 1363-1365) | 1981 | Sega | turbo | turbo | turbo |
| turboex | Turbo Extreme (US) | 2004 | LeapFrog | | | |
| turbofrc | Turbo Force (World, set 1) | 1991 | Video System Co. | | | |
| turbofrco | Turbo Force (World, set 2) | 1991 | Video System Co. | turbofrc | turbofrc | |
| turbofrcu | Turbo Force (US, set 1) | 1991 | Video System Co. | turbofrc | turbofrc | |
| turbofrcua | Turbo Force (US, set 2) | 1991 | Video System Co. | turbofrc | turbofrc | |
| turbogx | Sun TurboGX SBus Video | | | | | |
| turbogxp | Sun TurboGX+ SBus Video | | | | | |
| turbos24k | Kasparov Turbo S-24K | 1986 | SciSys / Heuristic Software | | | |
| turbosub | Turbo Sub (prototype rev. TSCA) | 1985 | Entertainment Sciences | | | |
| turbosubb8 | Turbo Sub (prototype rev. TSB8) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosubc5 | Turbo Sub (prototype rev. TSC5) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosubc5s | Turbo Sub (prototype rev. TSC5*) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosubc6 | Turbo Sub (prototype rev. TSC6) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosubc7 | Turbo Sub (prototype rev. TSC7) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosubc8 | Turbo Sub (prototype rev. TSC8) | 1985 | Entertainment Sciences | turbosub | turbosub | |
| turbosun | Turbo Sunny | 2001 | Mega | action | action | |
| turbotag | Turbo Tag (prototype) | 1985 | Bally Midway | | | |
| turfmast | Neo Turf Masters / Big Tournament Golf | 1996 | Nazca | neogeo | | |
| turfwld3 | GI Turf Wild 3 | 2005 | Konami | | | |
| turkhunt | Turkey Hunting USA V1.00 | 2001 | Sammy USA Corporation | | | |
| turnierd | Turnier Dart | 2010 | Löwen S.P.O.R.T. | | | |
| turnierda | Turnier Dart (HB8-97) | 1998 | Löwen S.P.O.R.T. | turnierd | turnierd | |
| turpin | Turpin | 1981 | Konami (Sega license) | turtles | turtles | |
| turpinnv | Turpin (Novatronic bootleg) | 1981 | bootleg (Novatronic) | turtles | turtles | |
| turpins | Turpin (bootleg on Super Cobra hardware) | 1981 | bootleg | turtles | turtles | |
| turrett | Turret Tower | 2001 | Dell Electronics (Namco license) | | | |
| turrett_hdd | Turret Tower HDD | | | | | |
| turtles | Turtles | 1981 | Konami (Stern Electronics license) | | | |
| turtreas | Turtle Treasure (10234711, NSW/ACT) | 2006 | Aristocrat | aristmk6 | | |
| turtreasa | Turtle Treasure (10239811, ASP) | 2006 | Aristocrat | turtreas | turtreas | |
| turtship | Turtle Ship (North America) | 1988 | Philko (Sharp Image license) | | | |
| turtshipj | Turtle Ship (Japan) | 1988 | Philko (Pacific Games license) | turtship | turtship | |
| turtshipk | Turtle Ship (Korea) | 1988 | Philko | turtship | turtship | |
| turtshipkn | Turtle Ship (Korea, 88/9) | 1988 | Philko | turtship | turtship | |
| turtshipko | Turtle Ship (Korea, older) | 1988 | Philko | turtship | turtship | |
| tutankhm | Tutankham | 1982 | Konami | | | |
| tutankhms | Tutankham (Stern Electronics) | 1982 | Konami (Stern Electronics license) | tutankhm | tutankhm | |
| tutor | Tomy Tutor | 1983? | Tomy | | | |
| tutstomb | Tut's Tomb | 1996 | Island Design | | | |
| tv21 | T.V. 21 | 197? | A-1 Supply | | | |
| tv21_3 | T.V. 21 III | 197? | A-1 Supply | | | |
| tv910 | TeleVideo Model 910 | 1981 | TeleVideo Systems | | | |
| tv912b | TVI-912B | 1978 | TeleVideo Systems | tv912c | tv912c | |
| tv912c | TVI-912C | 1978 | TeleVideo Systems | | | |
| tv924 | TeleVideo 924 Video Display Terminal | 1984 | TeleVideo Systems | | | |
| tv950 | Model 950 Video Display Terminal | 1981 | TeleVideo | | | |
| tv950kb | TeleVideo 950 Keyboard | | | | | |
| tv955 | TeleVideo 955 | 1985 | TeleVideo Systems | | | |
| tv955kb | TeleVideo 955 Keyboard | | | | | |
| tv965 | TeleVideo 965 | 1989 | TeleVideo Systems | | | |
| tv990 | TeleVideo 990 | 1992 | TeleVideo | | | |
| tv995 | TeleVideo 995-65 | 1994 | TeleVideo | | | |
| tvbg3a | TV Board Games 3-in-1: Silly 6 Pins, Hungry Hungry Hippos, Match 'em | 2007 | NSI International / Mammoth Toys (Licensed by Hasbro) | | | |
| tvbg3b | TV Board Games 3-in-1: Simon, Battleship, Checkers | 2007 | NSI International / Mammoth Toys (Licensed by Hasbro) | | | |
| tvbg3c | TV Board Games 3-in-1: Boggle, Connect 4, Roll Over | 2007 | NSI International / Mammoth Toys (Licensed by Hasbro) | | | |
| tvbg6a | TV Board Games 6-in-1: Silly 6 Pins, Candy Land, Hungry Hungry Hippos, Match 'em, Mixin' Pics, Checkers | 2007 | NSI International / Mammoth Toys (Licensed by Hasbro) | | | |
| tvbg6b | TV Board Games 6-in-1: Simon, Battleship, Mouse Trap, Checkers, Link-a-Line, Roll Over | 2007 | NSI International / Mammoth Toys (Licensed by Hasbro) | | | |
| tvboy | TV Boy (PAL) | 199? | Systema? | | | |
| tvboyii | TV Boy II (PAL) | 199? | Systema | tvboy | tvboy | |
| tvboyn | TV Boy (Nics, NTSC) | 199? | Nics | tvboy | tvboy | |
| tvc_hbf | HBF floppy interface | | | | | |
| tvc_sound | TVC 64 Custom Sound | | | | | |
| tvc4000 | TVC-4000 | 1979 | Koerting | vc4000 | vc4000 | |
| tvc64 | TVC 64 | 1985 | Videoton | | | |
| tvc64p | TVC 64+ | 1985 | Videoton | tvc64 | tvc64 | |
| tvc64pru | TVC 64+ (Russian) | 1985 | Videoton | tvc64 | tvc64 | |
| tvcapcom | Tatsunoko Vs Capcom : Cross Generation of Heroes | 2008 | Capcom | | | |
| tvcexp_slot | TVC64 Expansion Slot | | | | | |
| tvdear | TV Dear Multi Word Processor | 1995 | Takara | | | |
| tvdenwad | Terebi Denwa Doraemon | 1991 | Banpresto | | | |
| tvdenwam | Terebi Denwa Super Mario World | 1992 | Banpresto | | | |
| tvdenwat | Terebi Denwa Thomas the Tank Engine and Friends | 1992 | Banpresto | | | |
| tvg2000 | Schmid TVG 2000 | 1982 | Schmid | arcadia | arcadia | |
| tvga9000 | Trident/Quadtel TVGA9000B SVGA card | | | | | |
| tvga9000_vga | Trident TVGA9000 VGA i/f | | | | | |
| tvgame | Z80 TV Game System | 2011 | Mr. Isizu | | | |
| tvgm8080 | TV Game 8080 | 1978 | bootleg? | blockch | blockch | |
| tvgogo | GoGo TV Video Vision | 2005 | Toyquest | | | |
| tvindictr | Vindicators (Tiger) | 1989 | Tiger Electronics | | | |
| tvlinkp | TV Link PAL | 199? | Watara | svision | svision | |
| tvmjfc | TV Mahjong Game (VTxx hardware) | 200? | bootleg? | | | |
| tvochken | TV Ocha-Ken | 2005 | Sega Toys | | | |
| tvpc_dor | TV-PC Doraemon (Japan) | 2003 | Epoch / SSD Company LTD | | | |
| tvpc_ham | TV-PC Tottoko Hamutaro (Japan) | 2003 | Epoch / SSD Company LTD | | | |
| tvpc_hk | TV-PC Hello Kitty (Japan) | 2004 | Epoch / SSD Company LTD | | | |
| tvpc_tom | TV-PC Thomas & Friends (Japan) | 2005 | Epoch / SSD Company LTD | | | |
| tvpoker | T.V. Poker | 197? | A-1 Supply | | | |
| tvsprt10 | TV Sports 10-in-1 / Decathlon Athletic Sport Games | 2006 | Simba / V-Tac Technology Co Ltd. | | | |
| tvtchsb | TV Touch Games: SpongeBob SquarePants Jellyfish Dodge | 2012 | JAKKS Pacific Inc / Code Mystics | | | |
| tvtchspd | TV Touch Games: Spider-Man in Villain Round-Up | 2012 | JAKKS Pacific Inc / Code Mystics | | | |
| tvtchsw | TV Touch Games: Star Wars Original Trilogy | 2012 | JAKKS Pacific Inc / Code Mystics | | | |
| twcup90 | Tecmo World Cup '90 (World set 1) | 1989 | Tecmo | | | |
| twcup90a | Tecmo World Cup '90 (Europe set 1) | 1989 | Tecmo | twcup90 | twcup90 | |
| twcup90b | Tecmo World Cup '90 (Europe set 2) | 1989 | Tecmo | twcup90 | twcup90 | |
| twcup90b1 | Euro League (Italian hack of Tecmo World Cup '90, set 1) | 1989 | bootleg | twcup90 | twcup90 | |
| twcup90b2 | Worldcup '90 (hack) | 1989 | bootleg | twcup90 | twcup90 | |
| twcup90b3 | Euro League (Italian hack of Tecmo World Cup '90, set 3) | 1989 | bootleg | twcup90 | twcup90 | |
| twcup90ba | Euro League (Italian hack of Tecmo World Cup '90, set 2) | 1989 | bootleg | twcup90 | twcup90 | |
| twcup90bb | World Cup '90 (European hack, different title) | 1989 | bootleg | twcup90 | twcup90 | |
| twcup90c | Tecmo World Cup '90 (Europe set 3) | 1989 | Tecmo | twcup90 | twcup90 | |
| twcup90t | Tecmo World Cup '90 (trackball set 1) | 1989 | Tecmo | twcup90 | twcup90 | |
| twcup94 | Tecmo World Cup '94 (set 1) | 1994 | Tecmo | | | |
| twcup94a | Tecmo World Cup '94 (set 2) | 1994 | Tecmo | twcup94 | twcup94 | |
| twcup94b | Tecmo World Cup '94 (set 3) | 1994 | Tecmo | twcup94 | twcup94 | |
| twcup98 | Tecmo World Cup '98 (JUET 980410 V1.000) | 1998 | Tecmo | stvbios | | |
| twcupmil | Tecmo World Cup Millennium (Japan) | 2000 | Tecmo | coh1002m | | |
| twinactn | Twin Action | 1995 | Afega | | | |
| twinadv | Twin Adventure (World) | 1995 | Barko Corp. | | | |
| twinadvk | Twin Adventure (Korea) | 1995 | Barko Corp. | twinadv | twinadv | |
| twinbee | TwinBee (ROM version) | 1985 | Konami | | | |
| twinbeeb | TwinBee (Bubble System) | 1985 | Konami | bubsys | | |
| twinbrat | Twin Brats (set 1) | 1995 | Elettronica Video-Games | | | |
| twinbrata | Twin Brats (set 2) | 1995 | Elettronica Video-Games | twinbrat | twinbrat | |
| twinbratb | Twin Brats (set 3) | 1995 | Elettronica Video-Games | twinbrat | twinbrat | |
| twinbskt | Twin Basket | 1995 | Automatics Pasqual | | | |
| twincobr | Twin Cobra (World) | 1987 | Toaplan / Taito Corporation | | | |
| twincobrm | Twin Cobra (Modular System) | 199? | bootleg (Gaelco / Ervisa) | twincobr | twincobr | |
| twincobru | Twin Cobra (US) | 1987 | Toaplan / Taito America Corporation (Romstar license) | twincobr | twincobr | |
| twineag2 | Twin Eagle II - The Rescue Mission | 1994 | Seta | | | |
| twineagl | Twin Eagle - Revenge Joe's Brother | 1988 | Seta (Taito license) | | | |