1941: Counter Attack (World 900227)
| ROM name | 1941 |
| Manufacturer | Capcom |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 379 |
4 En Raya (set 1)
| ROM name | 4enraya |
| Manufacturer | IDSA |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 84 |
7jigen no Youseitachi - Mahjong 7 Dimensions (Japan)
| ROM name | 7jigen |
| Manufacturer | Dynax |
| Year | 1990 |
| Genre | Mature |
| Players | 1 |
| Status | good |
| Downloads | 149 |
Amiga 3000 (PAL)
| ROM name | a3000 |
| Manufacturer | Commodore |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 59 |
A.B. Cop (World) (FD1094 317-0169b)
| ROM name | abcop |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Motorcycle |
| Players | 1 |
| Status | good |
| Downloads | 133 |
Neo-Geo AES (NTSC)
| ROM name | aes |
| Manufacturer | SNK |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 138 |
Air Inferno (World)
| ROM name | ainferno |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Flying |
| Players | 1 |
| Status | preliminary |
| Downloads | 59 |
Air Buster: Trouble Specialty Raid Unit (World)
| ROM name | airbustr |
| Manufacturer | Kaneko (Namco license) |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 175 |
Air Duel (World, M82 hardware)
| ROM name | airduel |
| Manufacturer | Irem |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 451 |
Aliens (World set 1)
| ROM name | aliens |
| Manufacturer | Konami |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 243 |
American Poker II
| ROM name | ampoker2 |
| Manufacturer | Novomatic |
| Year | 1990 |
| Genre | Card Battle |
| Players | 1 |
| Status | good |
| Downloads | 56 |
Automatic Products Vending Machine model 110 (set 1)
| ROM name | apvm110 |
| Manufacturer | Mars Electronics |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 54 |
Aqua Jack (World)
| ROM name | aquajack |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 1 |
| Status | good |
| Downloads | 122 |
Spot (Arcadia, V 2.0)
| ROM name | ar_spot |
| Manufacturer | Arcadia Systems |
| Year | 1990 |
| Genre | Tabletop |
| Players | 2 |
| Status | good |
| Downloads | 68 |
Ashura Blaster (World)
| ROM name | ashura |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 173 |
Alien Storm (World, 2 Players) (FD1094 317-0154)
| ROM name | astorm |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 320 |
Ataxx (rev 5)
| ROM name | ataxx |
| Manufacturer | Leland Corporation |
| Year | 1990 |
| Genre | Tabletop |
| Players | 2 |
| Status | good |
| Downloads | 160 |
Atomic Point (Korea)
| ROM name | atomicp |
| Manufacturer | Philko |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 86 |
730X
| ROM name | att730x |
| Manufacturer | AT&T |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 42 |
Aurail (set 3, US) (unprotected)
| ROM name | aurail |
| Manufacturer | Sega / Westone |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 115 |
Autoslalom
| ROM name | auslalom |
| Manufacturer | Elektronika |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 58 |
Backgammon
| ROM name | backgamn |
| Manufacturer | Merkur |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 37 |
Bugs Bunny Birthday Ball (L-2)
| ROM name | bbnny_l2 |
| Manufacturer | Bally |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 39 |
Bell Ringer
| ROM name | bellring |
| Manufacturer | Gottlieb |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 34 |
Bio-ship Paladin
| ROM name | bioship |
| Manufacturer | UPL (American Sammy license) |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 136 |
Blue's Journey / Raguy (ALM-001 ~ ALH-001)
| ROM name | bjourney |
| Manufacturer | Alpha Denshi Co. |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 137 |
Blicks (Japan)
| ROM name | blicks |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Card Battle |
| Players | 1 |
| Status | preliminary |
| Downloads | 67 |
Blood Bros. (World?)
| ROM name | bloodbro |
| Manufacturer | TAD Corporation |
| Year | 1990 |
| Genre | Shooter |
| Players | 2 |
| Status | good |
| Downloads | 310 |
Bonanza Bros (US, Floppy DS3-5000-07d? Based)
| ROM name | bnzabros |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 130 |
Bonus Chance (W-8)
| ROM name | bonusch |
| Manufacturer | Wing Co., Ltd. |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 50 |
Borench (set 1)
| ROM name | borench |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Maze |
| Players | 2 |
| Status | good |
| Downloads | 66 |
Boulder Dash / Boulder Dash Part 2 (World)
| ROM name | bouldash |
| Manufacturer | Data East Corporation (licensed from First Star) |
| Year | 1990 |
| Genre | Maze |
| Players | 2 |
| Status | good |
| Downloads | 127 |
Boxy Boy (World, SB2)
| ROM name | boxyboy |
| Manufacturer | Namco |
| Year | 1990 |
| Genre | Maze |
| Players | 1 |
| Status | good |
| Downloads | 90 |
Baseball Stars Professional (NGM-002)
| ROM name | bstars |
| Manufacturer | SNK |
| Year | 1990 |
| Genre | Baseball |
| Players | 2 |
| Status | good |
| Downloads | 191 |
Buena Suerte (Spanish, set 1)
| ROM name | bsuerte |
| Manufacturer | <unknown> |
| Year | 1990 |
| Genre | Card Battle |
| Players | 1 |
| Status | good |
| Downloads | 49 |
Back to the Future - The Pinball (2.8)
| ROM name | bttf_a28 |
| Manufacturer | Data East |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 39 |
Casino 21 UCMC/IWC (ver 30.08)
| ROM name | cas21iwc |
| Manufacturer | UCMC/IWC |
| Year | 1990 |
| Genre | Card Battle |
| Players | 1 |
| Status | good |
| Downloads | 47 |
Carrier Air Wing (World 901012)
| ROM name | cawing |
| Manufacturer | Capcom |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 286 |
Crude Buster (World FX version)
| ROM name | cbuster |
| Manufacturer | Data East Corporation |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 216 |
CDTV (PAL)
| ROM name | cdtv |
| Manufacturer | Commodore |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 77 |
Cosmo Gang (US)
| ROM name | cgang |
| Manufacturer | Namco (Data East license) |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 99 |
Chesster Challenger (v1.3)
| ROM name | chesster |
| Manufacturer | Fidelity Electronics International |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 62 |
Mahjong Chinmoku no Hentai (Japan 900511)
| ROM name | chinmoku |
| Manufacturer | Nichibutsu |
| Year | 1990 |
| Genre | Mature |
| Players | 1 |
| Status | good |
| Downloads | 80 |
Cisco Heat
| ROM name | cischeat |
| Manufacturer | Jaleco |
| Year | 1990 |
| Genre | Driving |
| Players | 1 |
| Status | good |
| Downloads | 109 |
Mahjong CLUB 90's (set 1) (Japan 900919)
| ROM name | club90s |
| Manufacturer | Nichibutsu |
| Year | 1990 |
| Genre | Mature |
| Players | 1 |
| Status | good |
| Downloads | 79 |
Columns (World)
| ROM name | columns |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 103 |
Columns II: The Voyage Through Time (World)
| ROM name | columns2 |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 101 |
Conchess Plymate Victoria (prototype)
| ROM name | concvicp |
| Manufacturer | Systemhuset / Loproc |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 33 |
Kasparov Corona (ver. D+)
| ROM name | corona |
| Manufacturer | Saitek / Heuristic Software |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 48 |
Zemmix CPC-61 (MSX2, Korea)
| ROM name | cpc61 |
| Manufacturer | Daewoo |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 55 |
The Combatribes (US, rev 2, set 1)
| ROM name | ctribe |
| Manufacturer | Technos Japan |
| Year | 1990 |
| Genre | Beat-'Em-Up |
| Players | 3 |
| Status | good |
| Downloads | 234 |
Cyber-Lip (NGM-010)
| ROM name | cyberlip |
| Manufacturer | SNK |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 152 |
Mahjong Daiyogen (Japan)
| ROM name | daiyogen |
| Manufacturer | Video System Co. |
| Year | 1990 |
| Genre | Mature |
| Players | 1 |
| Status | good |
| Downloads | 66 |
Dark Seal (World revision 3)
| ROM name | darkseal |
| Manufacturer | Data East Corporation |
| Year | 1990 |
| Genre | Maze |
| Players | 2 |
| Status | good |
| Downloads | 144 |
Dr. Dude (LA-2)
| ROM name | dd_l2 |
| Manufacturer | Bally |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 44 |
Double Dragon 3: The Rosetta Stone (US)
| ROM name | ddragon3 |
| Manufacturer | East Technology / Technos Japan |
| Year | 1990 |
| Genre | Beat-'Em-Up |
| Players | 3 |
| Status | good |
| Downloads | 315 |
Deadly Weapon
| ROM name | deadweap |
| Manufacturer | Gottlieb |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 35 |
Demon's World / Horror Story (set 1)
| ROM name | demonwld |
| Manufacturer | Toaplan |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 166 |
Diner (LA-4)
| ROM name | diner_l4 |
| Manufacturer | Williams |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 40 |
Dynamite League (US)
| ROM name | dleague |
| Manufacturer | Taito America Corporation |
| Year | 1990 |
| Genre | Baseball |
| Players | 2 |
| Status | good |
| Downloads | 64 |
Dottori Kun (new version)
| ROM name | dotrikun |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Maze |
| Players | 1 |
| Status | good |
| Downloads | 38 |
Vs. Dr. Mario
| ROM name | drmario |
| Manufacturer | Nintendo |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 108 |
Dragon Saber (World, DO2)
| ROM name | dsaber |
| Manufacturer | Namco |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 166 |
Dyno Bop (V1.1)
| ROM name | dynobop |
| Manufacturer | Grand Products / Incredible Technologies |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 47 |
The Cliffhanger - Edward Randy (World ver 3)
| ROM name | edrandy |
| Manufacturer | Data East Corporation |
| Year | 1990 |
| Genre | Beat-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 166 |
Eibise (Japan)
| ROM name | eibise |
| Manufacturer | Taito |
| Year | 1990 |
| Genre | Fruit Machines |
| Players | 1 |
| Status | good |
| Downloads | 70 |
Erotictac/Tactic
| ROM name | ertictac |
| Manufacturer | Sisteme |
| Year | 1990 |
| Genre | Mature |
| Players | 2 |
| Status | good |
| Downloads | 62 |
Every Second Counts (39-360-053)
| ROM name | escounts |
| Manufacturer | BFM |
| Year | 1990 |
| Genre | Quiz |
| Players | 1 |
| Status | good |
| Downloads | 53 |
Evil Stone
| ROM name | evilston |
| Manufacturer | Spacy Industrial, Ltd. |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 68 |
System 15
| ROM name | fanucs15 |
| Manufacturer | Fanuc |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 33 |
Eldorado Chess Challenger
| ROM name | feldo |
| Manufacturer | Fidelity Electronics International / CXG Systems |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 52 |
Funhouse (L-9, SL-2m)
| ROM name | fh_l9 |
| Manufacturer | Williams |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 44 |
Filetto (v1.05 901009)
| ROM name | filetto |
| Manufacturer | Novarmatic |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 52 |
Final Lap 2
| ROM name | finalap2 |
| Manufacturer | Namco |
| Year | 1990 |
| Genre | Driving |
| Players | 1 |
| Status | good |
| Downloads | 96 |
Fire Shark
| ROM name | fireshrk |
| Manufacturer | Toaplan |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 162 |
Football Champ / Euro Football Champ (World)
| ROM name | footchmp |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Soccer |
| Players | 4 |
| Status | good |
| Downloads | 123 |
Fun World Quiz (German, 12-11-1990)
| ROM name | funquiza |
| Manufacturer | Fun World |
| Year | 1990 |
| Genre | Quiz |
| Players | 1 |
| Status | good |
| Downloads | 47 |
Fun World Quiz (German, 27-04-1990)
| ROM name | funquizb |
| Manufacturer | Fun World |
| Year | 1990 |
| Genre | Quiz |
| Players | 1 |
| Status | good |
| Downloads | 46 |
Gals Panic (unprotected, ver. 2.0)
| ROM name | galpanic |
| Manufacturer | Kaneko |
| Year | 1990 |
| Genre | Mature |
| Players | 2 |
| Status | good |
| Downloads | 315 |
Gals Panic (Export, EXPRO-02 PCB)
| ROM name | galsnew |
| Manufacturer | Kaneko |
| Year | 1990 |
| Genre | Mature |
| Players | 2 |
| Status | good |
| Downloads | 198 |
Gamate
| ROM name | gamate |
| Manufacturer | Bit Corp |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 48 |
Game Boy
| ROM name | gameboy |
| Manufacturer | Nintendo |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 63 |
Gamble Poker (v816, encrypted)
| ROM name | gampo816 |
| Manufacturer | Fun World |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 38 |
Ganbare Jajamaru Saisho wa Goo / Ganbare Jajamaru Hop Step & Jump
| ROM name | ganjaja |
| Manufacturer | Jaleco |
| Year | 1990 |
| Genre | Fighter |
| Players | 1 |
| Status | good |
| Downloads | 92 |
Geneve 9640 Mod
| ROM name | genmod |
| Manufacturer | Myarc / Ron G. Walters |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 45 |
G-LOC Air Battle (World)
| ROM name | gloc |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Flying |
| Players | 1 |
| Status | good |
| Downloads | 258 |
Game Master
| ROM name | gmaster |
| Manufacturer | Hartung |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 52 |
Golly! Ghost!
| ROM name | gollygho |
| Manufacturer | Namco |
| Year | 1990 |
| Genre | Gun |
| Players | 2 |
| Status | good |
| Downloads | 64 |
GP Rider (World, FD1094 317-0163) (Twin setup)
| ROM name | gprider |
| Manufacturer | Sega |
| Year | 1990 |
| Genre | Motorcycle |
| Players | 1 |
| Status | good |
| Downloads | 97 |
Growl (World, Rev 1)
| ROM name | growl |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Beat-'Em-Up |
| Players | 4 |
| Status | good |
| Downloads | 218 |
The Bally Game Show (LU-4) Europe
| ROM name | gs_lu4 |
| Manufacturer | Bally |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 43 |
Golden Tee Golf (Joystick, v3.3)
| ROM name | gtg |
| Manufacturer | Strata / Incredible Technologies |
| Year | 1990 |
| Genre | Golf |
| Players | 4 |
| Status | good |
| Downloads | 68 |
Gumball Rally
| ROM name | gumrally |
| Manufacturer | Atari Games |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 42 |
Gun Dealer
| ROM name | gundealr |
| Manufacturer | Dooyong |
| Year | 1990 |
| Genre | Mature |
| Players | 2 |
| Status | good |
| Downloads | 79 |
Gun & Frontier (World)
| ROM name | gunfront |
| Manufacturer | Taito Corporation Japan |
| Year | 1990 |
| Genre | Shoot-'Em-Up |
| Players | 2 |
| Status | good |
| Downloads | 119 |
Hammer Boy
| ROM name | hamboy |
| Manufacturer | Dinamic / Inder |
| Year | 1990 |
| Genre | |
| Players | |
| Status | good |
| Downloads | 60 |
Harriet
| ROM name | harriet |
| Manufacturer | Quantel |
| Year | 1990 |
| Genre | |
| Players | |
| Status | preliminary |
| Downloads | 38 |
Adventure Quiz 2 - Hatena? no Daibouken (Japan 900228)
| ROM name | hatena |
| Manufacturer | Capcom |
| Year | 1990 |
| Genre | Quiz |
| Players | 2 |
| Status | good |
| Downloads | 71 |
Hatris (US)
| ROM name | hatris |
| Manufacturer | Video System Co. |
| Year | 1990 |
| Genre | Puzzle |
| Players | 2 |
| Status | good |
| Downloads | 87 |
Hammerin' Harry (World, M81 hardware)
| ROM name | hharry |
| Manufacturer | Irem |
| Year | 1990 |
| Genre | Platform |
| Players | 2 |
| Status | good |
| Downloads | 357 |
