| Name | Description | Year | Manufacturer | Rom | Clone | Sample |
| unkpacg | unknown 'Pac-Man' gambling game (set 1) | 199? | <unknown> | | | |
| unkpacga | Pucman | 199? | IDI SRL | unkpacg | unkpacg | |
| unkpacgb | unknown 'Pac-Man' gambling game (set 2) | 199? | <unknown> | unkpacg | unkpacg | |
| unkpacgc | Coco Louco | 1988 | <unknown> | unkpacg | unkpacg | |
| unkpacgd | unknown 'Pac Man with cars' gambling game | 1988 | <unknown> | unkpacg | unkpacg | |
| unkpara | unknown Paradise poker game | 2004 | Paradise | | | |
| unkpmc | unknown PMC game | 1975? | PMC | | | |
| unkpoker | unknown 1980 poker game | 1980? | <unknown> | | | |
| unkra200 | 200 in 1 Retro Arcade | 201? | <unknown> | mc_tv200 | mc_tv200 | |
| unksig | unknown 'Space Invaders' gambling game (encrypted, set 1) | 199? | <unknown> | | | |
| unksiga | unknown 'Space Invaders' gambling game (encrypted, set 2) | 199? | <unknown> | unksig | unksig | |
| unksigb | unknown 'Space Invaders' gambling game (unencrypted) | 199? | <unknown> | unksig | unksig | |
| unksmk | unknown SMK game | 200? | High Video | | | |
| unktax | unknown TAX game | 200? | TAX / Game Revival | | | |
| unktop | unknown Top game | 19?? | <unknown> | | | |
| unkts | unknown game on TrueSys hardware | 200? | <unknown> | | | |
| unkyungyu | unknown YungYu game | 1992 | Yung Yu / CYE | | | |
| unkzilec | unknown Zilec game on Blue Print hardware | 198? | Zilec Electronics / Exodis | | | |
| unomedal | UNO the Medal | 2009 | Sega | segasp | | |
| unsp | SunPlus u'nSP (ISA 1.0) | | | | | |
| unsp_11 | SunPlus u'nSP (ISA 1.1) | | | | | |
| unsp_12 | SunPlus u'nSP (ISA 1.2) | | | | | |
| unsp_20 | SunPlus u'nSP (ISA 2.0) | | | | | |
| unsquad | U.N. Squadron (USA) | 1989 | Capcom | | | |
| untoucha | Untouchable (Ver. 2.10) | 1987 | Dynax | | | |
| uopoko | Puzzle Uo Poko (World) | 1998 | Cave (Jaleco license) | | | |
| uopokoj | Puzzle Uo Poko (Japan) | 1998 | Cave (Jaleco license) | uopoko | uopoko | |
| upc82c710 | Universal Peripheral Controller 82C710 | | | | | |
| upc82c711 | Universal Peripheral Controller 82C711 | | | | | |
| upd1771c | NEC uPD1771C | | | | | |
| upd1990a | uPD1990A RTC | | | | | |
| upd3301 | NEC uPD3301 | | | | | |
| upd4701a | uPD4701A Incremental Encoder | | | | | |
| upd4990a | uPD4990A RTC | | | | | |
| upd4991a | NEC uPD4991a parallel RTC | | | | | |
| upd4992 | uPD4992 RTC | | | | | |
| upd546 | NEC uPD546 | | | | | |
| upd552 | NEC uPD552 | | | | | |
| upd553 | NEC uPD553 | | | | | |
| upd557l | NEC uPD557L | | | | | |
| upd650 | NEC uPD650 | | | | | |
| upd65031 | NEC uPD65031 | | | | | |
| upd65043gfu01 | NEC uPD65043GF-U01 | | | | | |
| upd7001 | NEC uPD7001 A/D Converter | | | | | |
| upd7002 | uPD7002 ADC | | | | | |
| upd7004 | UPD7004 A/D Converter | | | | | |
| upd71071 | NEC uPD71071 DMA Controller | | | | | |
| upd7201 | NEC uPD7201 MPSC | | | | | |
| upd72065 | NEC uPD72065 FDC | | | | | |
| upd72067 | NEC uPD72067 FDC | | | | | |
| upd72069 | NEC uPD72069 FDC | | | | | |
| upd7220 | NEC uPD7220 | | | | | |
| upd7220a | NEC uPD7220A | | | | | |
| upd7227 | NEC uPD7227 | | | | | |
| upd7261 | NEC uPD7261 Hard-Disk Controller | | | | | |
| upd765a | NEC uPD765A FDC | | | | | |
| upd765b | NEC uPD765B FDC | | | | | |
| upd7725 | NEC uPD7725 | | | | | |
| upd7751 | NEC uPD7751 | | | | | |
| upd7752 | NEC uPD7752 | | | | | |
| upd7756 | NEC uPD7756 | | | | | |
| upd7759 | NEC uPD7759 | | | | | |
| upd777 | uPD777 | | | | | |
| upd7801 | NEC uPD7801 | | | | | |
| upd78053 | NEC uPD78053 | | | | | |
| upd7807 | NEC uPD7807 | | | | | |
| upd7810 | NEC uPD7810 | | | | | |
| upd7811 | NEC uPD7811 | | | | | |
| upd78210 | NEC uPD78210 | | | | | |
| upd78213 | NEC uPD78213 | | | | | |
| upd78310 | NEC uPD78310 | | | | | |
| upd78312 | NEC uPD78312 | | | | | |
| upd784031 | NEC uPD784031 | | | | | |
| upd78c05 | NEC uPD78C05 | | | | | |
| upd78c06 | NEC uPD78C06 | | | | | |
| upd78c10 | NEC uPD78C10 | | | | | |
| upd78c11 | NEC uPD78C11 | | | | | |
| upd78c14 | NEC uPD78C14 | | | | | |
| upd800468 | NEC uPD800468 | | | | | |
| upd800468_timer | NEC uPD800468 timer | | | | | |
| upd931 | NEC uPD931 | | | | | |
| upd933 | NEC uPD933 | | | | | |
| upd934g | NEC uPD934G | | | | | |
| upd96050 | NEC uPD96050 | | | | | |
| upndown | Up'n Down (315-5030) | 1983 | Sega | | | |
| upndownu | Up'n Down (not encrypted) | 1983 | Sega | upndown | upndown | |
| upscope | Up Scope | 1986 | Grand Products | | | |
| upyoural | Up Your Alley | 1986 | Cinematronics | alleymas | alleymas | |
| urachamu | Urachacha Mudaeri (Korea) | 2002 | GamToU | crysbios | | |
| urashima | Otogizoushi Urashima Mahjong (Japan) | 1989 | UPL | | | |
| us2pfball | Electronic 2-Player Football | 1981 | U.S. Games Corporation | | | |
| usafootb | U.S.A. Football (R06u) | 1993 | Alvin G | | | genpin |
| usafootba | U.S.A. Football (R01u) | 1993 | Alvin G | usafootb | usafootb | genpin |
| usafootf | U.S.A. Football (P08, redemption) | 1994 | Alvin G | | | genpin |
| usagi | Usagi (V2.02J 2001/10/02 12:41:19) | 2001 | Warashi / Mahjong Kobo / Taito | coh3002t | | |
| usagiol | Usagi: Yasei no Topai Online (v2.04J) | 2005 | Taito Corporation/Warashi | | | |
| usagiym | Usagi - Yamashiro Mahjong Hen (Japan) (GDL-0022) | 2003 | Warashi / Mahjong Kobo / Taito | naomigd | | |
| usb_connector | Usb Connector Abstraction | | | | | |
| usb_ehci | USB 2.0 EHCI interface | | | | | |
| usb_ohci | USB 1.1 OHCI interface | | | | | |
| usb_uhci | USB 1.1 UHCI interface | | | | | |
| usclssic | U.S. Classic | 1989 | Seta | | | |
| usg182 | Games V18.2 | 1989 | U.S. Games, Inc. | usgames | usgames | |
| usg185 | Games V18.5 | 1990 | U.S. Games, Inc. | usgames | usgames | |
| usg187c | Games V18.7C | 1991 | U.S. Games, Inc. | usgames | usgames | |
| usg211c | Games V21.1C | 1991 | U.S. Games, Inc. | usgames | usgames | |
| usg251 | Games V25.1 | 1991 | U.S. Games, Inc. | usgames | usgames | |
| usg32 | Super Duper Casino (California V3.2) | 1987 | U.S. Games, Inc. | | | |
| usg82 | Super Ten V8.2 | 1988 | U.S. Games, Inc. | superten | superten | |
| usg83x | Super Ten V8.3X | 1988 | U.S. Games, Inc. | superten | superten | |
| usgames | Games V25.4X | 1992 | U.S. Games, Inc. | | | |
| uspbball | Programmable Baseball | 1981 | U.S. Games Corporation | | | |
| usvsthem | Us vs. Them | 1984 | Mylstar | | | |
| ut88 | UT-88 | 1989 | <unknown> | ut88mini | ut88mini | |
| ut88mini | UT-88 mini | 1989 | <unknown> | | | |
| utoukond | Ultra Toukon Densetsu (Japan) | 1993 | Banpresto | | | |
| utrn1024 | Unitron 1024 | 1985 | bootleg (Unitron) | macplus | macplus | |
| uts_400kbd | UTS 400-Format Keyboard (F3621-04-000) | | | | | |
| uts_extw | UTS Expanded Typewriter Keyboard (F4725-25) | | | | | |
| uts_kbd | UTS Keyboard Port | | | | | |
| uts10 | UTS-10 | 1981 | Sperry Univac | uts20 | uts20 | |
| uts20 | UTS-20 | 1980 | Sperry Univac | | | |
| uv201 | UV201 | | | | | |
| uvax1 | MicroVAX I | 1984 | Digital Equipment Corporation | | | |
| uvax2 | MicroVAX II | 1984 | Digital Equipment Corporation | | | |
| uvw1200 | BETACAM-SP Videocassette Player UVW-1200 RGB | 199? | Sony | | | |
| uvw1600 | BETACAM-SP Videocassette Player/Recorder UVW-1600 RGB | 199? | Sony | | | |
| uvw1800 | BETACAM-SP Videocassette Player/Recorder UVW-1800 RGB | 199? | Sony | | | |
| uzebox | Uzebox | 2010 | Belogic | | | |
| v0bowl | unknown VRender0+ bowling game | 200? | A1 Amusement One | | | |
| v1 | V.1 | 1985 | IDSA | | | genpin |
| v100 | Visual 100 | 1980 | Visual Technology | | | |
| v102 | Visual 102 | 1984 | Visual Technology | | | |
| v102_kbd | Visual 102 Keyboard | | | | | |
| v1050 | Visual 1050 | 1983 | Visual Technology Inc | | | |
| v1050kb | Visual 1050 Keyboard | | | | | |
| v20 | NEC V20 | | | | | |
| v200 | Voyage 200 PLT | 2002 | Texas Instruments | | | |
| v25 | NEC V25 | | | | | |
| v286c | V286C | 198? | Victor | ibm5170 | ibm5170 | |
| v30 | NEC V30 | | | | | |
| v3021 | EM Microelectronic-Marin SA V3021 RTC | | | | | |
| v30mz | NEC V30MZ | | | | | |
| v33 | NEC V33 | | | | | |
| v33a | NEC V33A | | | | | |
| v35 | NEC V35 | | | | | |
| v364 | Commodore V364 (Prototype) | 1984 | Commodore Business Machines | c264 | c264 | |
| v40 | NEC V40 | | | | | |
| v4addlad | Adders and Ladders (v2.1) (MPU4 Video) | 1989 | Barcrest | v4bios | | |
| v4addlad20 | Adders and Ladders (v2.0) (MPU4 Video) | 1989 | Barcrest | v4addlad | v4addlad | |
| v4addladd | Adders and Ladders (v2.1d) (MPU4 Video) | 1989 | Barcrest | v4addlad | v4addlad | |
| v4barqs2 | Barquest 2 (v0.3) (MPU4 Video) | 199? | Barcrest | v4bios | | |
| v4barqst | Barquest (v2.6) (MPU4 Video) | 199? | Barcrest | v4bios | | |
| v4barqstd | Barquest (v2.6d) (MPU4 Video) | 199? | Barcrest | v4barqst | v4barqst | |
| v4big40 | Big 40 Poker (BWB) (Arcade Standard) (set 1) (MPU4 Video) | 1996 | BWB | | | |
| v4big40a | Big 40 Poker (BWB) (Arcade Standard) (set 2) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40b | Big 40 Poker (BWB) (Arcade Standard) (set 3) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40c | Big 40 Poker (BWB) (Arcade Standard) (set 4) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40d | Big 40 Poker (BWB) (Arcade Data) (set 1) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40e | Big 40 Poker (BWB) (Arcade Data) (set 2) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40f | Big 40 Poker (BWB) (S_Site Data + %-Key + OCDM) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40g | Big 40 Poker (BWB) (S_Site Standard) (set 1) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40h | Big 40 Poker (BWB) (S_Site Standard) (set 2) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40i | Big 40 Poker (BWB) (S_Site Data + %-Key) (set 1) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40j | Big 40 Poker (BWB) (S_Site Data + %-Key) (set 2) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4big40k | Big 40 Poker (BWB) (S_Site Data) (MPU4 Video) | 1996 | BWB | v4big40 | v4big40 | |
| v4bigfrt | Big Fruits (v2.0?) (set 1) (MPU4 Video) | 199? | BWB | | | |
| v4bigfrta | Big Fruits (v2.0?) (set 2) (MPU4 Video) | 199? | BWB | v4bigfrt | v4bigfrt | |
| v4bigfrtb | Big Fruits (v2.0?) (set 3) (MPU4 Video) | 199? | BWB | v4bigfrt | v4bigfrt | |
| v4bigfrtc | Big Fruits (v2.0?) (% Key) (MPU4 Video) | 199? | BWB | v4bigfrt | v4bigfrt | |
| v4bios | MPU4 Video Firmware | 199? | Barcrest | | | |
| v4blox | Blox (SJM BLOX, 50p/20p Play, Version 2.0) (MPU4 Video) | 1990 | BWB / Barcrest | | | |
| v4bloxd | Blox (SJM BLOX, 50p/20p Play, Version 2.0) (Datapak) (MPU4 Video) | 1990 | BWB / Barcrest | v4blox | v4blox | |
| v4bubbnk | Bubbly Bonk (v4.0?) (20p Fixed, Cash+Token) (MPU4 Video) | 199? | BWB | | | |
| v4bubbnka | Bubbly Bonk (v4.0?) (20p Fixed, All - Cash) (MPU4 Video) | 199? | BWB | v4bubbnk | v4bubbnk | |
| v4bubbnkb | Bubbly Bonk (v4.0?) (20p Fixed, Cash+Token, Datapak, % Key) (MPU4 Video) | 199? | BWB | v4bubbnk | v4bubbnk | |
| v4bubbnkc | Bubbly Bonk (v4.0?) (20p Fixed, Cash+Token, Datapak) (MPU4 Video) | 199? | BWB | v4bubbnk | v4bubbnk | |
| v4bubbnkd | Bubbly Bonk (v4.0?) (20p Fixed, Cash+Token, % Key) (MPU4 Video) | 199? | BWB | v4bubbnk | v4bubbnk | |
| v4bulblx | Bullion Blox (BWB) (BV_50___.2__) (MPU4 Video) | 1994 | BWB | | | |
| v4bulblxa | Bullion Blox (BWB) (Datapak) (BV_50___.2__) (MPU4 Video) | 1994 | BWB | v4bulblx | v4bulblx | |
| v4bulblxb | Bullion Blox (BWB) (BV_1P___.2__) (MPU4 Video) | 1994 | BWB | v4bulblx | v4bulblx | |
| v4bulblxc | Bullion Blox (BWB) (Datapak) (BV_1P___.2__) (MPU4 Video) | 1994 | BWB | v4bulblx | v4bulblx | |
| v4bulblxd | Bullion Blox (BWB) (BVM_____.1__) (MPU4 Video) | 1994 | BWB | v4bulblx | v4bulblx | |
| v4cmaze | The Crystal Maze (v1.3) (MPU4 Video) | 1993 | Barcrest | v4bios | | |
| v4cmaze_amld | The Crystal Maze (v0.1, AMLD) (MPU4 Video) | 1993 | Barcrest | v4cmaze | v4cmaze | |
| v4cmaze2 | The New Crystal Maze Featuring Ocean Zone (v2.2) (MPU4 Video) | 1993 | Barcrest | v4bios | | |
| v4cmaze2_amld | The New Crystal Maze Featuring Ocean Zone (v0.1, AMLD) (MPU4 Video) | 1993 | Barcrest | v4cmaze2 | v4cmaze2 | |
| v4cmaze2b | The New Crystal Maze Featuring Ocean Zone (v2.0) (MPU4 Video) | 1993 | Barcrest | v4cmaze2 | v4cmaze2 | |
| v4cmaze2c | The New Crystal Maze Featuring Ocean Zone (v?.?) (MPU4 Video) | 1993 | Barcrest | v4cmaze2 | v4cmaze2 | |
| v4cmaze2d | The New Crystal Maze Featuring Ocean Zone (v2.2, Datapak) (MPU4 Video) | 1993 | Barcrest | v4cmaze2 | v4cmaze2 | |
| v4cmaze3 | The Crystal Maze Team Challenge (v0.9) (MPU4 Video) | 1994 | Barcrest | v4bios | | |
| v4cmaze3_amld | The Crystal Maze Team Challenge (v1.2, AMLD) (MPU4 Video) | 1994 | Barcrest | v4cmaze3 | v4cmaze3 | |
| v4cmaze3b | The Crystal Maze Team Challenge (v0.8) (MPU4 Video) | 1994 | Barcrest | v4cmaze3 | v4cmaze3 | |
| v4cmaze3c | The Crystal Maze Team Challenge (v0.6) (MPU4 Video) | 1994 | Barcrest | v4cmaze3 | v4cmaze3 | |
| v4cmaze3d | The Crystal Maze Team Challenge (v0.9, Datapak) (MPU4 Video) | 1994 | Barcrest | v4cmaze3 | v4cmaze3 | |
| v4cmazeb | The Crystal Maze (v1.2) (MPU4 Video) | 1993 | Barcrest | v4cmaze | v4cmaze | |
| v4cmazec | The Crystal Maze (v1.3 alt) (MPU4 Video) | 1993 | Barcrest | v4cmaze | v4cmaze | |
| v4cmazed | The Crystal Maze (v1.1) (MPU4 Video) | 1993 | Barcrest | v4cmaze | v4cmaze | |
| v4cmazedat | The Crystal Maze (v1.3, Datapak) (MPU4 Video) | 1993 | Barcrest | v4cmaze | v4cmaze | |
| v4cshinf | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token) (set 1) (MPU4 Video) | 199? | BWB | | | |
| v4cshinf3 | Cash Inferno (BWB) (Release 3) (set 1) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinf3a | Cash Inferno (BWB) (Release 3) (set 2) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfa | Cash Inferno (BWB) (Release 4, 5p Fixed, All - Cash) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfb | Cash Inferno (BWB) (Release 4, 10p Fixed, Cash+Token) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfd | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token) (set 2) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfe | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Datapak) (set 1) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinff | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Showcase, Datapak) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfg | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token) (set 3) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfh | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Showcase) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfi | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Datapak, % Key) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfj | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Showcase, Datapak, % Key) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfk | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, Datapak) (set 2) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfl | Cash Inferno (BWB) (Release 4, 20p Fixed, Cash+Token, % Key) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfm | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token) (set 1) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfn | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token, Showcase) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfo | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token, Datapak, % Key) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfp | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token, Datapak) (set 1) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfq | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token, % Key) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfr | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token) (set 2) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfs | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, Cash+Token, Datapak) (set 2) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfu | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, All - Cash) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cshinfw | Cash Inferno (BWB) (Release 4, 20p Switchable 20p/10p/5p, All - Cash, Datapak) (MPU4 Video) | 199? | BWB | v4cshinf | v4cshinf | |
| v4cybcas | Cyber Casino (Nova, German) (MPU4 Video) | 199? | BWB (Nova license) | | | |
| v4dbltak | Double Take (BWB) (Release 4, Arcade Standard, 20p/25p Stake Key, £5/£10/£15 Prize Key) (MPU4 Video) | 1997 | BWB | | | |
| v4dbltaka | Double Take (BWB) (Release 4, Arcade Data, 20p/25p Stake Key, £5/£10/£15 Prize Key) (MPU4 Video) | 1997 | BWB | v4dbltak | v4dbltak | |
| v4dbltakb | Double Take (BWB) (Release 4, S_Site Data, 20p/25p Stake Key, £5/£10/£15 Prize Key, % Key) (MPU4 Video) | 1997 | BWB | v4dbltak | v4dbltak | |
| v4dealem | Deal 'Em (MPU4 Conversion Kit, v7.0) | 1987 | Zenitone | | | |
| v4eyedwn | Eyes Down (v1.3) (MPU4 Video) | 199? | Barcrest | v4bios | | |
| v4eyedwnd | Eyes Down (v1.3, Datapak) (MPU4 Video) | 199? | Barcrest | v4eyedwn | v4eyedwn | |
| v4frfact | Fruit Factory (BWB) (set 1) (MPU4 Video) | 199? | BWB | v4bios | | |
| v4frfacta | Fruit Factory (BWB) (set 2) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4frfactb | Fruit Factory (BWB) (set 3) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4frfactc | Fruit Factory (BWB) (set 4) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4frfactd | Fruit Factory (BWB) (set 5) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4frfacte | Fruit Factory (BWB) (set 6) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4frfactf | Fruit Factory (BWB) (set 7) (MPU4 Video) | 199? | BWB | v4frfact | v4frfact | |
| v4gldrsh | Gold Rush (BWB) (Release 8, 20p Fixed, All - Cash) (set 1) (MPU4 Video) | 199? | BWB | | | |
| v4gldrsh3 | Gold Rush (BWB) (Release 3, 20p Fixed, Cash+Token) (MPU4 Video) | 1994 | BWB | v4gldrsh | v4gldrsh | |
| v4gldrsha | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (set 1) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshb | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Showcase) (set 1) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshc | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Datapak) (set 1) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshd | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Datapak) (set 2) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshe | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Showcase) (Datapak) (set 1) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshf | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (set 2) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshg | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Showcase) (set 2) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshh | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshi | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Datapak) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshj | Gold Rush (BWB) (Release 8, 20p Fixed, Cash+Token) (Showcase) (Datapak) (set 2) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshk | Gold Rush (BWB) (Release 8, 20p Fixed, All - Cash) (Datapak) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |
| v4gldrshl | Gold Rush (BWB) (Release 8, 25p Fixed, All - Cash) (MPU4 Video) | 199? | BWB | v4gldrsh | v4gldrsh | |