| Game Name | System |
|---|
| JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990913, NO CD) | MAME |
| JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990927) | MAME |
| JoJo no Kimyou na Bouken: Mirai e no Isan (Japan 990927, NO CD) | MAME |
| JoJo's Bizarre Adventure (Euro 990913, NO CD) | MAME |
| JoJo's Bizarre Adventure (Euro 990927, NO CD) | MAME |
| JoJo's Venture (Asia 981202, NO CD) | MAME |
| JoJo's Venture (Asia 990108, NO CD) | MAME |
| JoJo's Venture (Asia 990128, NO CD) | MAME |
| JoJo's Venture (USA 981202) | MAME |
| JoJo's Venture (USA 990108) | MAME |
| JoJo's Venture (USA 990128) | MAME |
| Jockey Club | MAME |
| Jockey Club II (newer hardware) | MAME |
| Jockey Club II (older hardware) | MAME |
| Jockey Club II (older hardware, set 2) | MAME |
| Jockey Grand Prix (set 1) | MAME |
| Jockey Grand Prix (set 2) | MAME |
| Joe & Mac Returns (Japan, Version 1.2, 1994.06.06) | MAME |
| Joe & Mac Returns (World, Version 1.0, 1994.05.19) | MAME |
| Joe & Mac Returns (World, Version 1.1, 1994.05.27) | MAME |
| Joe Montana II: Sports Talk Football (Mega-Tech) | MAME |
| John Elway's Team Quarterback (set 1) | MAME |
| John Elway's Team Quarterback (set 2) | MAME |
| John Francombe's Winners Enclosure (Maygay) (M1A/B) (set 1) | MAME |
| John Francombe's Winners Enclosure (Maygay) (M1A/B) (set 2) | MAME |
| John Francombe's Winners Enclosure (Maygay) (M1A/B) (set 3) | MAME |
| John Francombe's Winners Enclosure (Maygay) (M1A/B) (set 4) | MAME |
| Johnny Mnemonic (0.5R) | MAME |
| Johnny Mnemonic (1.2B) Belgium | MAME |
| Johnny Mnemonic (1.2R) | MAME |
| Johnny Nero Action Hero | MAME |
| Joinem | MAME |
| Joker 2000 (Avantime?) (MPU4) (set 1) | MAME |
| Joker 2000 (Avantime?) (MPU4) (set 2) | MAME |
| Joker 2000 (Avantime?) (MPU4) (set 3) | MAME |
| Joker Card (Ver.A267BC, encrypted) | MAME |
| Joker In The Pack (Bwb) (MPU5) | MAME |
| Joker Master | MAME |
| Joker Poker | MAME |
| Joker Poker (Coinmaster set 1) | MAME |
| Joker Poker (Coinmaster, Amusement Only) | MAME |
| Joker Poker (Version 16.03B) | MAME |
| Joker Poker (Version 16.03BI 5-10-85, Joker Poker ICB 9-30-86) | MAME |
| Joker Poker (Version 16.03BI 5-10-85, Poker No Raise ICB 9-30-86) | MAME |
| Joker Poker (Version 16.04BI 10-19-88, Joker Poker ICB 9-30-86) | MAME |
| Joker's Wild (B52 system, BP55114-V1104, Ver.054NMV) | MAME |
| Joker's Wild (B52 system, BP55114-V1104, Ver.054NMV, Harrah's GFX) | MAME |
| Joker's Wild (B52 system, WP02001-054, Ver.031WM) | MAME |
| Joker's Wild (Rev. B) | MAME |
| Joker's Wild (encrypted) | MAME |
| Jokers (JPM) (MPS) | MAME |
| Jokers 300 (Barcrest) (German?) (MPU4) | MAME |
| Jokers Gold (JPM) (IMPACT) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 1) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 2) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 3) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 4) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 5) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 6) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 7) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 8) | MAME |
| Jokers Gold (JPM) (SYSTEM5, set 9) | MAME |
| Jokers Millennium (Barcrest) (German) (MPU4) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 1) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 2) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 3) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 4) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 5) | MAME |
| Jokers Plus (JPM) (IMPACT) (set 6) | MAME |
| Jokers Plus Deluxe (JPM) (IMPACT) (set 1) | MAME |
| Jokers Plus Deluxe (JPM) (IMPACT) (set 2) | MAME |
| Jokers Wild (Dutch) (System 85) | MAME |
| Jokers Wild (Fairgames) (set 1) | MAME |
| Jokers Wild (Fairgames) (set 2) | MAME |
| Jokers Wild (JPM) (IMPACT) | MAME |
| Jokers Wild (Project) (PROCONN) | MAME |
| Jokerz! (L-3) | MAME |
| Jokerz! (L-6) | MAME |
| Jolli Witch (Export, 6T/12T ver 1.57D) | MAME |
| Jolly Card (3x3 deal) | MAME |
| Jolly Card (Austrian, Fun World, bootleg) | MAME |
| Jolly Card (Austrian, set 1) | MAME |
| Jolly Card (Austrian, set 2) | MAME |
| Jolly Card (Croatian, set 1) | MAME |
| Jolly Card (Croatian, set 2) | MAME |
| Jolly Card (Evona Electronic) | MAME |
| Jolly Card (Italian, blue TAB board, encrypted) | MAME |
| Jolly Card (Italian, different colors, set 1) | MAME |
| Jolly Card (Italian, different colors, set 2) | MAME |
| Jolly Card (Italian, encrypted bootleg, set 1) | MAME |
| Jolly Card (Italian, encrypted bootleg, set 2) | MAME |
| Jolly Card (Spanish, blue TAB board, encrypted) | MAME |
| Jolly Card Professional 2.0 (MZS Tech) | MAME |
| Jolly Card Professional 2.0 (Spale Soft) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.5) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.6 B) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.6 D) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.6 DA) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.6 DB) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GEM 0.6 DH) | MAME |
