MAME (0286) machine

xorwflat

Xor World (different hardware, ver 1.1, checksum 3333BA, prototype)

1990

Gaelco

xorwflata

Xor World (different hardware, ver 1.1, checksum 333462, prototype)

1990

Gaelco

xorwldms

Xor World (Modular System, prototype, set 1)

1990

Gaelco

xorwldmsa

Xor World (Modular System, prototype, set 2)

1990

Gaelco

xorworld

Xor World (ver 1.2, checksum DB5D0F, prototype)

1990

Gaelco

xorworlda

Xor World (ver 1.2, checksum DB5D10, prototype)

1990

Gaelco

xpander

Xpander

1984

Oberheim

xplan

X-Plan (Ver. 101)

2006

Subsino

NO SNAP

ac1xpres

Xpress (Pcp) (ACESYS1)

199?

Pcp

DEVICE

xr68c681

XR68C681 DUART

xreel

X-Reel

2002

Subsino (ECM license)

NO SNAP

xsandos

X's & O's

1983

Bally

NO SNAP

m4xs__f

X-s (BWB) (MPU4) (20/25/30p stake / £15 jackpot)

199?

BWB

NO SNAP

m4xs

X-s (BWB) (MPU4) (25p stake / £15 jackpot) (set 1)

199?

BWB

NO SNAP

m4xs__a

X-s (BWB) (MPU4) (25p stake / £15 jackpot) (set 2)

199?

BWB

NO SNAP

m4xs__b

X-s (BWB) (MPU4) (25p stake / £15 jackpot) (set 3)

199?

BWB

NO SNAP

m4xs__c

X-s (BWB) (MPU4) (25p stake / £15 jackpot) (set 4)

199?

BWB

NO SNAP

m4xs__d

X-s (BWB) (MPU4) (30p stake / £15 jackpot) (set 1)

199?

BWB

NO SNAP

m4xs__e

X-s (BWB) (MPU4) (30p stake / £15 jackpot) (set 2)

199?

BWB

kyoxt

198?

Kyocera

ocxt286

XT-286 motherboard

198?

Octek

DEVICE

xtide

XT-IDE Fixed Drive Adapter

sc4xcash

Xtra Cash Casino (Dutch) (Bellfruit) (Scorpion 4)

200?

BFM

NO SNAP

ep_xtra

X-tra X-tra (Maygay) (EPOCH) (1.5, set 1)

199?

Maygay

NO SNAP

ep_xtraa

X-tra X-tra (Maygay) (EPOCH) (1.5, set 2)

199?

Maygay

xtrain

X-Train (Ver. 1.3)

1999

Subsino

NO SNAP

m4xtrm

X-treme (BWB) (MPU4) (20/25/30p stake / £8/£15 jackpot)

199?

BWB

NO SNAP

m4xtrm__b

X-treme (BWB) (MPU4) (25p stake / £15 jackpot)

199?

BWB

NO SNAP

m4xtrm__a

X-treme (BWB) (MPU4) (30p stake / £15 jackpot)

199?

BWB

xrally

Xtreme Rally / Off Beat Racer!

1998

SNK

xtrial

Xtrial Racing (ver JAB)

2002

Konami

xxmissio

XX Mission

1986

UPL

xybotsf

Xybots (French, rev 3)

1987

Atari Games

xybotsg

Xybots (German, rev 3)

1987

Atari Games

xybots0

Xybots (rev 0)

1987

Atari Games

xybots1

Xybots (rev 1)

1987

Atari Games

xybots

Xybots (rev 2)

1987

Atari Games

xyonix

Xyonix

1989

Philko

DEVICE

y2404

Y2404

DEVICE

y8950

Y8950 OPL MSX-Audio

NO SNAP

hb_ydd

Yabba-Dabba-Dough (Qps) (set 1)

200?

Qps

NO SNAP

hb_ydda

Yabba-Dabba-Dough (Qps) (set 2)

200?

Qps

yachtmn

Yachtsman

1982

Sanritsu / Esco

leaguemn

Yakyuu Kakutou League-Man (Japan, set 1)

1993

Irem

leaguemna

Yakyuu Kakutou League-Man (Japan, set 2)

1993

Irem

yamyamk

Yam! Yam! (Korea)

1990

Dooyong

yamyam

Yam! Yam!?

1990

Dooyong

DEVICE

aica

Yamaha AICA

DEVICE

db50xg

Yamaha DB50XG

DEVICE

db60xg

Yamaha DB60XG

DEVICE

ds1001

Yamaha DS1001 / Konami 053982

DEVICE

ds2416

Yamaha DS2416

DEVICE

dspv

Yamaha DSPV audio simulation DSP (YSS217-F)

DEVICE

gew7_pcm

Yamaha GEW7 PCM

copera

Yamaha Mixt Book Player Copera

1993

Yamaha / Sega

DEVICE

mks3

Yamaha MKS3 piano keyboard scanner

DEVICE

mulcd

Yamaha MU/VL70/FS1R common LCD

DEVICE

mu5lcd

Yamaha MU5/MU15 common LCD

DEVICE

plg100_vl

Yamaha PLG100-VL

DEVICE

plg150_ap

Yamaha PLG150-AP

DEVICE

sci4

Yamaha SCI4 quad-serial gate array

DEVICE

msx_cart_skw01

Yamaha SKW-01

DEVICE

sw1000xg

Yamaha SW1000XG

DEVICE

swp00

Yamaha SWP00 (TC170C120SF / XQ036A00) sound chip

DEVICE

swp20

Yamaha SWP20 sound chip

DEVICE

swp30

Yamaha SWP30 sound chip

DEVICE

swx00

Yamaha SWX00

DEVICE

swx00_sound

Yamaha SWX00 (sound subsystem)

DEVICE

msx_cart_ucn01

Yamaha UCN-01

DEVICE

v9938

Yamaha V9938 VDP

DEVICE

v9958

Yamaha V9958 VDP

DEVICE

xt446

Yamaha XT446 synth (embedded MU100B)

DEVICE

ym2148

Yamaha YM2148 MIDI/Keyboard Interface

DEVICE

ym3802

Yamaha YM3802 MCS MIDI Communication and Service Controller

DEVICE

ym7101

Yamaha YM7101 VDP

DEVICE

ymf271

Yamaha YMF271 OPX

DEVICE

scsp

Yamaha YMF292-F SCSP

DEVICE

ymw258f

Yamaha YMW-258-F

DEVICE

gew7

Yamaha YMW270-F (GEW7)

DEVICE

gew12

Yamaha YMW728-F (GEW12)

DEVICE

ymz280b

Yamaha YMZ280B PCMD8

DEVICE

ymz770

Yamaha YMZ770C AMMS-A

DEVICE

ymz774

Yamaha YMZ774 AMMS2C

yamato

Yamato (set 1)

1983

Sega

yamatoa

Yamato (set 2)

1983

Sega

yamatou

Yamato (US)

1983

Sega

yankeedo

Yankee DO!

1982

hack

kingyo

Yataimura Kingyosukui (1-player, Japan, Ver 1.005)

2009

Sega

kingyoch

Yataimura Kingyosukui (4-player, China, Ver 1.000)

2009

Sega

shateki

Yataimura Shateki (1-player, Japan, Ver 1.000)

2010

Sega

yattrmnp

Yatterman Plus (J 981006 V1.000)

1998

Sega

yc64

YC-64 (MSX1, Europe)

1984

Yashica

yellowcbb

Yellow Cab (bootleg)

1984

bootleg

yellowcbj

Yellow Cab (Japan)

1984

Data East Corporation

ban_pr2j

Yes! PreCure 5: Issho to Henshin! Metamorphose! (Japan)

2007

Bandai / SSD Company LTD

yesnoj

Yes/No Sinri Tokimeki Chart

1992

Taito Corporation

DEVICE

ygv608

YGV608 VDP

yieartf

Yie Ar Kung-Fu (bootleg GX361 conversion)

1985

bootleg

yiear2

Yie Ar Kung-Fu (version G)

1985

Konami

yiear

Yie Ar Kung-Fu (version I)

1985

Konami

saklove

Ying Hua Lian 2.0 (China, Ver. 1.02)

1998

Subsino

yis303

YIS303 (MSX1, Japan)

1984

Yamaha

yis503

YIS503 (MSX1, Japan)

1984

Yamaha

y503iiire

YIS-503 III R (MSX2, Estonian)

198?

Yamaha

y503iiir

YIS-503 III R (MSX2, USSR)

1985

Yamaha

yis503f

YIS503F (MSX1, French)

1984

Yamaha

yis503ii

YIS503II (MSX1, Japan)

1985

Yamaha

y503iir2

YIS503IIR (MSX1, Estonian)

1986

Yamaha

y503iir

YIS503IIR (MSX1, USSR)

1985

Yamaha

yis604

YIS604/128 (MSX2, Japan)

1985

Yamaha

y805128

YIS805/128 (MSX2, Japan)

1986

Yamaha

y805128r2e

YIS805/128R2 (MSX2, Estonian)

198?

Yamaha

y805128r2

YIS805/128R2 (MSX2, USSR)

1986

Yamaha

y805256

YIS805/256 (MSX2, Japan)

198?

Yamaha

yizhix

Yizhi Xiangqi

1996

WHT

DEVICE

ay_ym2149

YM2149

DEVICE

ym2149

YM2149 SSG

DEVICE

ym2151

YM2151 OPM

DEVICE

ym2154

YM2154 (RYP4)

DEVICE

ym2164

YM2164 OPP

DEVICE

ym2203

YM2203 OPN

DEVICE

ym2413

YM2413 OPLL

DEVICE

ym2414

YM2414 OPZ

DEVICE

ym2423

YM2423 OPLL-X

DEVICE

ym2608

YM2608 OPNA

DEVICE

ym2610

YM2610 OPNB

DEVICE

ym2610b

YM2610B OPNB2

DEVICE

ym2612

YM2612 OPN2

DEVICE

ym3438

YM3438 OPN2C

DEVICE

ym3439

YM3439 SSGC

DEVICE

ym3526

YM3526 OPL

DEVICE

ym3533

YM3533 OPQ

DEVICE

ym3806

YM3806 OPQ

DEVICE

ym3812

YM3812 OPL2

DEVICE

ymf262

YMF262 OPL3

DEVICE

ymf276

YMF276 OPN2L

DEVICE

ymf278b

YMF278B OPL4

DEVICE

ymf281

YMF281 OPLLP

DEVICE

ymz284

YMZ284 SSGL

DEVICE

ymz294

YMZ294 SSGLP

pc_ynoid

Yo! Noid (PlayChoice-10)

1990

Capcom USA (Nintendo of America license)

DEVICE

nes_partytap

Yonezawa Partytap Controller

DEVICE

snes_twintap

Yonezawa Twin Tap Controller

yorijori

Yori Jori Kuk Kuk

2002

Golden Bell Entertainment

yosakdon

Yosaku to Donbei (set 1)

1979

Wing

yosakdona

Yosaku to Donbei (set 2)

1979

Wing

jefffox

You Might Be A Redneck If... - Jeff Foxworthy (0351068, US)

2003

Aristocrat

youjyudn

Youjyuden (Japan)

1986

Irem

youkaidk2

Youkai Douchuuki (Japan, new version (YD2, Rev B))

1987

Namco

youkaidk1

Youkai Douchuuki (Japan, old version (YD1))

1987

Namco

youkai

Youkai VS Uchuujin

2007

Amodio / Tomy

youmab

Youma Ninpou Chou (Game Electronics bootleg, set 1)

1986

bootleg

youmab2

Youma Ninpou Chou (Game Electronics bootleg, set 2)

1986

bootleg

youma

Youma Ninpou Chou (Japan)

1986

Nichibutsu

youma2

Youma Ninpou Chou (Japan, alt)

1986

Nichibutsu

NO SNAP

j6knight

Your Lucky Knight (JPM) (IMPACT) (set 1)

199?

JPM

NO SNAP

j6knighta

Your Lucky Knight (JPM) (IMPACT) (set 2)

199?

JPM

NO SNAP

j6knightb

Your Lucky Knight (JPM) (IMPACT) (set 3)

199?

JPM

NO SNAP

j6knightc

Your Lucky Knight (JPM) (IMPACT) (set 4)

199?

JPM

NO SNAP

j6knightd

Your Lucky Knight (JPM) (IMPACT) (set 5)

199?

JPM

NO SNAP

j6knighte

Your Lucky Knight (JPM) (IMPACT) (set 6)

199?

JPM

yoyospel

YoYo Spell (prototype)

1992

Inder

yyhm

Yuanyang Hudie Meng (Version 8.8A 2005-09-25)

2005

GMS

ymcapsul

Yu-Gi-Oh Monster Capsule

1999

Konami

yujan

Yu-Jan

1999

Yubis / T.System

yujogs

Yujo Gattai Shishigami-o

2007

Amodio / Tomy

yuka

Yu-Ka

1999

Yubis / T.System

yukiwo

Yukiwo (World, prototype)

1989

Taito Corporation Japan

yukon1

Yukon (version 1.0)

1989

Exidy

yukon

Yukon (version 2.0)

1989

Exidy

yukongl5

Yukon Gold (03J00191, NSW/ACT)

2000

Aristocrat

yukongld

Yukon Gold (Russian)

2000

WMS

yumefuda

Yumefuda

1991

Alba

yunittst

Y-Unit Test ROM (v1.40)

199?

Midway

yuyugogo

Yuuyu no Quiz de GO!GO! (Japan)

1990

Taito Corporation

z100

Z-100

1982

Zenith Data Systems