ROMs: 57623
Downloads: 20024070

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MAME ROMs updated to .158! Still working on the CHDs, some logistical things to figure out due to their size.

Over 150 SNK Neo-Geo CDs added!

Another 450 games! NEC Turbo Grafx CD gets some love! Enjoy!

450 Sega CD ISOs added!

Happy holidays! Back with a somewhat updated look. Download counts are reset, sorry for that. Still adding stuff, check back for more soon!

ROMs / MAME .158 ROMs

| # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Viewing MAME .158 ROMs ROMs starting with U

U-boat 6533.49 kb222
U.N. Defense Force: Earth Joker (Japan, prototype?)217.87 kb452
U.N. Defense Force: Earth Joker (Japan)738.43 kb649
U.N. Squadron (USA)1.27 mb1255
U.S. Championship V'ball (bootleg of Japan set)398.99 kb333
U.S. Championship V'ball (bootleg of US set)410.85 kb320
U.S. Championship V'ball (Japan)35.91 kb279
U.S. Championship V'ball (US)426.07 kb523
U.S. Classic5.29 mb378
U.S. Navy (Japan 901012)1.51 mb751
U.S.A. Football268.93 kb265
Uchuu Daisakusen: Chocovader Contactee (Japan, CVC1 Ver.A)38.24 mb363
Uchuu Tokkyuu Medalian938.70 kb342
UFO Catcher 2170.00 kb302
UFO Catcher 80017.15 kb297
UFO Catcher Mini10.85 kb460
Ufo Robo Dangar (12/1/1986)167.19 kb561
Ufo Robo Dangar (9/26/1986)40.18 kb430
Ufo Robo Dangar (bootleg)40.15 kb401
Ufo Senshi Yohko Chan (bootleg, not encrypted)98.76 kb304
Ufo Senshi Yohko Chan (MC-8123, 317-0064)182.93 kb400
UFO-X12.85 kb204
Ultimate (Dutch) (Bellfruit) (Scorpion 1)166.93 kb274
Ultimate Challenge (Maygay) (M1A/B) (set 1)32.05 kb214
Ultimate Challenge (Maygay) (M1A/B) (set 2)31.80 kb272
Ultimate Challenge (Maygay) (M1A/B) (set 3)31.82 kb190
Ultimate Challenge (Maygay) (M1A/B) (set 4)31.82 kb200
Ultimate Ecology (Japan 931203)1.26 mb461
Ultimate Mortal Kombat 3 (rev 1.0)559.79 kb704
Ultimate Mortal Kombat 3 (rev 1.1)559.78 kb641
Ultimate Mortal Kombat 3 (rev 1.2)22.11 mb6405
Ultimate Nudge (Summit Coin)3.65 kb255
Ultimate Tennis1.46 mb452
Ultimate Tennis (v 1.4, Japan)1.40 mb316
Ultimo (Barcrest) (MPU5) (set 1)4.64 mb249
Ultimo (Barcrest) (MPU5) (set 2)3.97 mb226
Ultimo (Barcrest) (MPU5) (set 3)3.35 mb272
Ultra Balloon1.17 mb604
Ultra Invaders5.68 kb293
Ultra Maru-hi Mahjong (Japan)440.82 kb328
Ultra Tank6.37 kb316
Ultra Toukon Densetsu (Japan)3.13 mb510
Ultra X Weapons / Ultra Keibitai8.31 mb265
Ultraman (Japan)776.44 kb453
Ultraman Club - Tatakae! Ultraman Kyoudai!!1.20 mb559
Umi de Poker / Marine Paradise (Japan)404.27 kb313
Uncle Fester's Quest: The Addams Family (PlayChoice-10)108.92 kb273
Uncle Poo33.46 kb312
Under Defeat (GDL-0035)1.35 kb446
Under Fire (Japan)123.17 kb331
Under Fire (US)123.18 kb300
Under Fire (World)11.75 mb507
Under Siege (Maygay) (M1A/B) (set 1)43.08 kb215
Under Siege (Maygay) (M1A/B) (set 2)42.83 kb244
Under Siege (Maygay) (M1A/B) (set 3)42.49 kb307
Under Siege (Maygay) (M1A/B) (set 4)42.49 kb186
Undercover Cops - Alpha Renewal Version3.63 mb662
Undercover Cops (Japan)3.63 mb956
Undercover Cops (US)142.76 kb404
Undercover Cops (World)3.41 mb1211
Unibox (Union) (MPU4, set 1)326.65 kb214
Unibox (Union) (MPU4, set 2)20.61 kb186
Union Jackpot (JPM) (SYSTEM5, set 1)263.53 kb199
Union Jackpot (JPM) (SYSTEM5, set 2)39.28 kb185
Union Jackpot (JPM) (SYSTEM5, set 3)39.12 kb197
Unique (Union) (MPU4, set 1)209.86 kb222
Unique (Union) (MPU4, set 2)17.77 kb225
Universe (Barcrest) (Dutch) (MPU4) (DUN)356.76 kb211
UniWar S18.27 kb282
unknown '008' (Unk) (MPS)9.43 kb193
unknown 'chsnsn05' (Unk) (MPS)11.11 kb188
unknown 'Electrocoin' Fruit Machines (Electrocoin) (set 1)17.54 kb196
unknown 'Electrocoin' Fruit Machines (Electrocoin) (set 2)17.66 kb187
unknown 'Electrocoin' Fruit Machines (Electrocoin) (set 3)17.63 kb173
unknown 'Electrocoin' Fruit Machines (Electrocoin) (set 4)39.80 kb193
unknown 'IGS 6POKER2' game (V312CN)627.51 kb234
unknown 'lhs' (Unk) (MPS)10.62 kb288
unknown 'ncsp0pp' (Bwb) (MPS)11.51 kb184
unknown 'nn_2' (Unk) (MPS)8.65 kb186
unknown 'nprpopp' (Bwb) (MPS)10.86 kb206
unknown 'nsc15' (Pcp) (MPS)7.15 kb283
unknown 'nsw12' (Pcp) (MPS)20.16 kb182
unknown 'rm941' (Unk) (MPS)9.55 kb182
unknown 'T' (MAB PCB?) (Concept Games Ltd) (?)3.67 kb192
unknown 186 based gambling game (V398)592.27 kb224
unknown 186 based gambling game (V399)408.07 kb225
unknown Astra 'ACP' (Astra, V403)231.51 kb248
unknown encrypted poker game15.84 kb187
unknown fighting game 'BB' (prototype)2.49 mb256
unknown French poker game7.81 kb191
unknown H8 Italian Gambling game220.06 kb279
unknown Japanese horse gambling game7.77 kb258
unknown MPU4 'CH3 0.1' (Barcrest) (MPU4)30.12 kb255
unknown MPU4 'CLD 0.2C' (MPU4?)30.59 kb188
unknown MPU4 'CTP 0.4' (MPU4?)27.27 kb861
unknown MPU4 'HOT 3.0' (MPU4?)39.29 kb186
unknown MPU4 'Joker' (MPU4?) (set 1)31.14 kb254
unknown MPU4 'Joker' (MPU4?) (set 2)31.14 kb292
unknown MPU4 'Joker' (MPU4?) (set 3)36.29 kb186
unknown MPU4 'Joker' (MPU4?) (set 4)36.30 kb192
unknown MPU4 'STC 0.1' (Barcrest) (MPU4)31.34 kb636
unknown MPU4 'TTO 1.1' (MPU4?)37.78 kb270
unknown MPU4 'W Nudge' (MPU4?)5.97 kb181
unknown MPU4 'ZTP 0.7' (MPU4?)27.17 kb182
unknown Pac-Man gambling game15.57 kb293
unknown pinball game2.56 kb317
unknown Ramtek Game (Maybe Hockey?) [TTL]164.00 b216
unknown Scorpion 1 'Super ?' (Bellfruit) (Scorpion 1)155.37 kb204
unknown Sidam Poker10.87 kb289
unknown Sisteme France Poker13.67 kb203
unknown SRU Game (JPM?)2.44 kb280
unknown TMS9980 Poker Game6.41 kb196
unknown Toptronic pinball game255.59 kb282
Untouchable (Japan)320.09 kb275
Untouchables (JPM) (IMPACT) (set 1)68.99 kb183
Untouchables (JPM) (IMPACT) (set 2)29.32 kb190
Up & Over (Barcrest) (MPU5) (set 1)4.49 mb228
Up & Over (Barcrest) (MPU5) (set 2)361.64 kb212
Up & Under (Project) (PROCONN)31.43 kb189
Up For Grabs (Mazooma) (Scorpion 4) (set 1)593.02 kb212
Up For Grabs (Mazooma) (Scorpion 4) (set 2)129.84 kb194
Up For It (Bellfruit) (Scorpion 4) (set 1)151.95 kb202
Up For It (Bellfruit) (Scorpion 4) (set 2)152.31 kb381
Up For It (Bellfruit) (Scorpion 4) (set 3)151.95 kb232
Up For It (Bellfruit) (Scorpion 4) (set 4)152.31 kb194
Up For It (Bellfruit) (Scorpion 4) (set 5)151.39 kb197
Up For It (Bellfruit) (Scorpion 4) (set 6)61.36 kb265
Up Pompay (Ace) (IMPACT) (set 1)556.24 kb226
Up Pompay (Ace) (IMPACT) (set 2)38.15 kb237
Up Pompay (Ace) (IMPACT) (set 3)38.15 kb227
Up Pompay (Ace) (IMPACT) (set 4)38.15 kb185
Up Pompay (Bellfruit) (Scorpion 5) (set 1)257.34 kb211
Up Pompay (Bellfruit) (Scorpion 5) (set 2)257.34 kb227
Up Pompay (Bellfruit) (Scorpion 5) (set 3)146.52 kb196
Up Scope342.82 kb410
Up Up and Away (Barcrest) (MPU4) (set 1)969.13 kb233
Up Up and Away (Barcrest) (MPU4) (set 10)61.77 kb214
Up Up and Away (Barcrest) (MPU4) (set 11)61.77 kb185
Up Up and Away (Barcrest) (MPU4) (set 12)61.77 kb188
Up Up and Away (Barcrest) (MPU4) (set 13)61.77 kb193
Up Up and Away (Barcrest) (MPU4) (set 14)61.77 kb214
Up Up and Away (Barcrest) (MPU4) (set 15)61.77 kb255
Up Up and Away (Barcrest) (MPU4) (set 16)61.77 kb195
Up Up and Away (Barcrest) (MPU4) (set 17)62.16 kb14494
Up Up and Away (Barcrest) (MPU4) (set 18)62.15 kb217
Up Up and Away (Barcrest) (MPU4) (set 19)62.16 kb319
Up Up and Away (Barcrest) (MPU4) (set 2)62.55 kb241
Up Up and Away (Barcrest) (MPU4) (set 20)62.15 kb302
Up Up and Away (Barcrest) (MPU4) (set 21)62.16 kb198
Up Up and Away (Barcrest) (MPU4) (set 22)62.16 kb189
Up Up and Away (Barcrest) (MPU4) (set 23)62.16 kb188
Up Up and Away (Barcrest) (MPU4) (set 24)62.16 kb199
Up Up and Away (Barcrest) (MPU4) (set 25)62.15 kb187
Up Up and Away (Barcrest) (MPU4) (set 26)62.15 kb190
Up Up and Away (Barcrest) (MPU4) (set 27)62.15 kb257
Up Up and Away (Barcrest) (MPU4) (set 28)62.15 kb211
Up Up and Away (Barcrest) (MPU4) (set 29)62.15 kb256
Up Up and Away (Barcrest) (MPU4) (set 3)61.63 kb255
Up Up and Away (Barcrest) (MPU4) (set 30)62.67 kb191
Up Up and Away (Barcrest) (MPU4) (set 31)62.66 kb177
Up Up and Away (Barcrest) (MPU4) (set 32)62.67 kb200
Up Up and Away (Barcrest) (MPU4) (set 33)62.66 kb188
Up Up and Away (Barcrest) (MPU4) (set 34)62.67 kb183
Up Up and Away (Barcrest) (MPU4) (set 35)62.67 kb231
Up Up and Away (Barcrest) (MPU4) (set 36)62.67 kb274
Up Up and Away (Barcrest) (MPU4) (set 37)62.67 kb191
Up Up and Away (Barcrest) (MPU4) (set 38)62.66 kb171
Up Up and Away (Barcrest) (MPU4) (set 39)62.66 kb186
Up Up and Away (Barcrest) (MPU4) (set 4)61.77 kb262
Up Up and Away (Barcrest) (MPU4) (set 40)62.66 kb288
Up Up and Away (Barcrest) (MPU4) (set 41)62.66 kb183
Up Up and Away (Barcrest) (MPU4) (set 42)63.05 kb253
Up Up and Away (Barcrest) (MPU4) (set 43)63.05 kb257
Up Up and Away (Barcrest) (MPU4) (set 44)63.05 kb202
Up Up and Away (Barcrest) (MPU4) (set 45)63.05 kb196
Up Up and Away (Barcrest) (MPU4) (set 46)63.05 kb188
Up Up and Away (Barcrest) (MPU4) (set 47)63.05 kb195
Up Up and Away (Barcrest) (MPU4) (set 48)63.05 kb202
Up Up and Away (Barcrest) (MPU4) (set 49)63.05 kb571
Up Up and Away (Barcrest) (MPU4) (set 5)61.77 kb197
Up Up and Away (Barcrest) (MPU4) (set 50)63.05 kb188
Up Up and Away (Barcrest) (MPU4) (set 51)63.05 kb190
Up Up and Away (Barcrest) (MPU4) (set 52)63.05 kb185
Up Up and Away (Barcrest) (MPU4) (set 53)63.04 kb191
Up Up and Away (Barcrest) (MPU4) (set 54)63.05 kb207
Up Up and Away (Barcrest) (MPU4) (set 6)61.77 kb201
Up Up and Away (Barcrest) (MPU4) (set 7)61.77 kb218
Up Up and Away (Barcrest) (MPU4) (set 8)61.77 kb193
Up Up and Away (Barcrest) (MPU4) (set 9)61.77 kb187
Up Yer Riggin Club (Global) (v2.8 Protocol) (Stealth)45.16 kb201
Up Yer Riggin Club (Global) (v2.8) (Stealth)45.16 kb190
Up Your Alley110.21 kb288
Up'n Down (315-5030)62.38 kb322
Up'n Down (not encrypted)23.26 kb261
US AAF Mustang (25th May. 1990 / Seoul Trading)50.07 kb386
US AAF Mustang (25th May. 1990)1.23 mb47325
US AAF Mustang (bootleg)114.89 kb495
US AAF Mustang (TAB Austria bootleg)578.84 kb381
Us vs. Them62.05 kb480
USA Pro Basketball (Tourvision PCE bootleg)593.80 kb301
Usagi - Yamashiro Mahjong Hen (GDL-0022)1.35 kb358
Utter Nutter (Global) (EPOCH) (set 1)937.02 kb227
Utter Nutter (Global) (EPOCH) (set 2)94.24 kb249
Utter Nutter (Global) (EPOCH) (set 3)65.02 kb217
Utter Nutter (Global) (EPOCH) (set 4)67.12 kb308
Utter Nutter Club (Global) (EPOCH) (set 1)94.89 kb224
Utter Nutter Club (Global) (EPOCH) (set 2)94.89 kb229