| Ultraman Club - Tatakae! Ultraman Kyoudai!! | ? | 1992 |
Banpresto | Commercial |
| Um Jammer Lammy NOW! | JP | 1999 |
Namco | Commercial |
| Umi Monogatari Lucky Marine Theater | ? | 2010 |
Namco | Commercial |
| Umi de Poker / Marine Paradise | JP | 1997 |
World Station Co.,LTD | Commercial |
| Uncle Fester's Quest: The Addams Family | ? | 1989 |
Nintendo of America | Commercial |
| Uncle Poo | ? | 1983 |
Diatec | Commercial |
| Under Defeat | JP | 2005-10 |
G.Rev | Commercial |
| Under Fire | JP | 1993 |
Taito | Commercial |
| Under Fire | US | 1993 |
Taito America | Commercial |
| Under Fire | WORLD | 1993 |
Taito Corporation Japan | Commercial |
| Undercover Cops | JP | 1992-07 |
Irem | Commercial |
| Undercover Cops | US | 1992-07 |
Irem | Commercial |
| Undercover Cops | WORLD | 1992-07 |
Irem | Commercial |
| Undercover Cops Alpha: Renewal Version | US | 1992 |
Irem America | Commercial |
| Undercover Cops Alpha: Renewal Version | WORLD | 1992 |
Irem | Commercial |
| UniWar S | ? | 1980-10 |
Irem | Commercial |
| UniWar S | ? | 1980-10 |
Karateco | Unlicensed |
| Unknown Draw Poker HI-LO | ? | 198? |
| Commercial |
| Unknown Golden Poker | ? | 1987 |
| Commercial |
| Unknown Golden Poker | JP | 198? |
| Commercial |
| Unknown Turbo Poker | ? | 198? |
| Commercial |
| Untouchable | ? | 1987 |
Dynax | Commercial |
| Up Maguila | ? | 1982 |
Aguipa | Unlicensed |
| Up Scope | ? | 1986 |
Grand Products | Commercial |
| Up Your Alley | ? | 1987 |
Cinematronics | Commercial |
| Up'n Down | ? | 1983-09 |
Sega Enterprises | Commercial |
| Urachacha Mudaeri | KR | 2002 |
GamToU | Commercial |
| Us vs. Them | ? | 1984-09 |
Mylstar | Commercial |
| Usagi | ? | 2001 |
Warashi | Commercial |
| Usagi - Yamashiro Mahjong Hen | JP | 2003 |
Taito | Commercial |
| Usagi: Yasei no Topai Online | ? | 2005 |
Taito | Commercial |
| V Goal Soccer | EU | 1994 |
Tecmo | Commercial |
| V Goal Soccer | JP | 1994 |
Tecmo | Commercial |
| V Goal Soccer | KR | 1994 |
Tecmo | Commercial |
| V Goal Soccer | US | 1994 |
Tecmo | Commercial |
| V-Dog | ? | 200? |
VRT | Prototype |
| V-Five | JP | 1993 |
Toaplan | Commercial |
| VBIOS updater | ? | 200? |
Sega | Commercial |
| VET 3000 | BR | 1988 |
Tecnologia em Micro Sistemas | Commercial |
| VF | ? | 1985 |
| Unlicensed |
| VG Pocket Tablet | ? | 2006 |
Performance Designed Products (licensed by Konami) | Commercial |
| VJ Dash | ? | 1999 |
Jaleco | Commercial |
| VJ: Visual & Music Slap | ? | 1999 |
Jaleco | Commercial |
| VLC Nevada | ? | 1995 |
VLC Inc | Commercial |
| VP415 | ? | 1983 |
Philips | Commercial |
| VPU-01 Speech box | ? | 1987 |
Pacific Educational Systems | Commercial |
| VRT VT SDK 'Boxing' | ? | 200? |
VRT | Demo |
| VRT VT SDK 'Pinball' | ? | 200? |
VRT | Demo |
| VRT VT SDK 'Pink Jelly' | ? | 200? |
VRT | Demo |
| VRT VT SDK 'VT03 Sound Test' | ? | 200? |
VRT | Commercial |
| VS Block Breaker | AS | 1997 |
Kaneko | Commercial |
| VS Block Breaker | EU | 1997 |
Kaneko | Commercial |
| VS Computer Mahjong | ? | 1981 |
Nichibutsu | Commercial |
| VS Gong Fight | ? | 1984 |
Kaneko | Commercial |
| VS Mahjong Otome Ryouran | ? | 1998 |
Electro Design | Commercial |
| VS Mahjong Triangle | ? | 1986 |
DYNA | Commercial |
| VS. Atari RBI Baseball | ? | 1987 |
Nintendo | Commercial |
| VS. Battle City | ? | 1985 |
Namco | Commercial |
| VS. Castlevania | ? | 1987 |
Konami | Commercial |
| VS. Clu Clu Land | ? | 1984-12 |
Nintendo | Commercial |
| VS. Dr. Mario | ? | 1990 |
Nintendo | Commercial |
| VS. Duck Hunt | ? | 1985 |
Nintendo | Commercial |
| VS. Excitebike | ? | 1984 |
Nintendo | Commercial |
| VS. Freedom Force | ? | 1988 |
Sunsoft | Commercial |
| VS. From Below | ? | 2021 |
Goose2k | Commercial |
| VS. Gradius | ? | 1986 |
Konami | Commercial |
| VS. Gumshoe | ? | 1986 |
Nintendo | Commercial |
| VS. Hogan's Alley | ? | 1985 |
Nintendo | Commercial |
| VS. Ice Climber | ? | 1984 |
Nintendo | Commercial |
| VS. Mach Rider | ? | 1985 |
Nintendo | Commercial |
| VS. Mighty Bomb Jack | ? | 1986 |
Tecmo | Commercial |
| VS. Ninja Jajamaru-kun | ? | 1986 |
Jaleco | Commercial |
| VS. Pinball | ? | 1984-11 |
Nintendo | Commercial |
| VS. Platoon | ? | 1987 |
Ocean Software | Commercial |
| VS. Raid on Bungling Bay | ? | 1985 |
Broderbund | Commercial |
| VS. Slalom | ? | 1986 |
Nintendo | Commercial |
| VS. Soccer | ? | 1985 |
Nintendo | Commercial |
| VS. Star Luster | ? | 1985 |
Namco | Commercial |
| VS. Stroke & Match Golf | ? | 1984-11 |
Nintendo | Commercial |
| VS. Stroke & Match Golf Ladies | ? | 1984 |
Nintendo | Commercial |
| VS. Super Mario Bros | ? | 1986-05 |
Nintendo | Commercial |
| VS. Super Sky Kid | ? | 1986 |
Namco | Commercial |
| VS. Super Xevious ~ Gump no Nazo | ? | 1986 |
Namco | Commercial |
| VS. TKO Boxing | ? | 1987 |
Data East | Commercial |
| VS. Tetris | ? | 1987 |
Academysoft-Elorg | Commercial |
| VS. Top Gun | ? | 1987 |
Konami | Commercial |
| Valkyrie no Densetsu | JP | 1989-03 |
Namco | Commercial |
| Valtric | ? | 1986 |
Jaleco | Commercial |
| Vamf x1/2 | EU | 1999-04 |
Danbi | Commercial |
| Vamp x1/2 | KR | 1999-04 |
Danbi | Commercial |
| Vampire | ? | 1983 |
Entertainment Enterprises, Ltd | Prototype |
| Vampire Hunter 2: Darkstalkers Revenge | JP | 1997-08 |
| Unlicensed |
| Vampire Hunter 2: Darkstalkers Revenge | JP | 1997-08 |
Capcom | Commercial |
| Vampire Hunter: Darkstalkers' Revenge | JP | 1995-03 |
Capcom | Commercial |
| Vampire Night | ? | 2001 |
Namco | Commercial |
| Vampire Savior 2: The Lord of Vampire | JP | 1997-09 |
| Unlicensed |
| Vampire Savior 2: The Lord of Vampire | JP | 1997-09 |
Capcom | Commercial |
| Vampire Savior: The Lord of Vampire | AS | 1997-06 |
Capcom | Commercial |
| Vampire Savior: The Lord of Vampire | BR | 1997-06 |
Capcom | Commercial |
| Vampire Savior: The Lord of Vampire | EU | 1997-06 |
| Unlicensed |