| Game Name | System |
|---|
| Jolly Gems (Barcrest) (MPU4) (GMS 0.3 K) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 B) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 D) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DA) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DB) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DH) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DK) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DR) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 DY) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 H) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 K) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 R) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4 Y) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.4, hack) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 B) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 D) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DA) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DB) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DH) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DK) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DR) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 DY) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 H) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 K) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 R) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5 Y) | MAME |
| Jolly Gems (Barcrest) (MPU4) (GMS 0.5) | MAME |
| Jolly Gems (Barcrest) (MPU4) (JGS 1.0 CK) | MAME |
| Jolly Jack's Run Ashore (1984)(Harbour Soft) | ZX Spectrum Z80 |
| Jolly Jewels (Barcrest) (MPU5) (set 1) | MAME |
| Jolly Jewels (Barcrest) (MPU5) (set 2) | MAME |
| Jolly Jewels (Barcrest) (MPU5) (set 3) | MAME |
| Jolly Jogger | MAME |
| Jolly Joker (40bet, Croatian hack) | MAME |
| Jolly Joker (98bet, set 1) | MAME |
| Jolly Joker (98bet, set 2) | MAME |
| Jolly Joker (Apple Time) | MAME |
| Jolly Joker (Barcrest) (MPU4) | MAME |
| Jolly Joker (Barcrest) [Dutch] (MPU4) (DJJ) | MAME |
| Jolly Joker (Barcrest) [Hungarian] (MPU4) (HJJ) | MAME |
| Jolly Jousting (Qps) (Scorpion 4) (set 1) | MAME |
| Jolly Jousting (Qps) (Scorpion 4) (set 2) | MAME |
| Jolly Park | MAME |
| Jolly Roger (1984)(Video Vault) | ZX Spectrum (TAP) |
| Jolly Roger (1984)(Video Vault) | ZX Spectrum Z80 |
| Jolly Roger (Astra, V103) | MAME |
| Jolly Roger (Barcrest) (MPU5) (set 1) | MAME |
| Jolly Roger (Barcrest) (MPU5) (set 2) | MAME |
| Jolly Roger's Dungeon Escape (UK) (19xx) (PD) | CPC |
| Jolly Taverner (Barcrest) (MPU4) (set 1) | MAME |
| Jolly Taverner (Barcrest) (MPU4) (set 2) | MAME |
| Jolly Taverner (Barcrest) (MPU4) (set 3) | MAME |
| Jon The Jani (1985)(Your Computer) | ZX Spectrum (TAP) |
| Jonah Barrington's Squash (1985)(New Generation Software) | ZX Spectrum Z80 |
| Jonah Barrington's Squash (1985)(New Generation Software) | ZX Spectrum (TAP) |
| Jonah Barrington's Squash (1985)(New Generation Software)[a] | ZX Spectrum (TAP) |
| Jonah Barrington's Squash (1985)(New Generation Software)[a] | ZX Spectrum Z80 |
| Jonah Barrington's Squash (UK) (1985) | CPC |
| Jonah Lomu Rugby (E) | Saturn |
| Jonah Lomu Rugby (FRA) | Saturn |
| Jonas (E) | NDS |
| Jonas (US)(XenoPhobia) | NDS |
| Jonathan - The Next Artventure | Amiga |
| Jones | Atari 800 |
| Jones In The Fast Lane (1991)(Sierra Online) | DOS |
| Jones In The Fast Lane (CD Dos) | ScummVM |
| Jones In The Fast Lane (Floppy DOS) | ScummVM |
| Jones In The Fast Lane Enhanced Cdrom (1992)(Sierra Online) | DOS |
| Jong Tou Ki (Japan) | MAME |
| Jong Yu Ki (Japan) | MAME |
| Jongbou (Japan) | NES |
| Jongkyo | MAME |
| Jongleur (19xx)(-)(De) | ZX Spectrum Z80 |
| Jonny Moseley Mad Trix (Europe) (Es,It) | PS2 |
| Jonny Moseley Mad Trix (Europe) (Fr,De) | PS2 |
| Jonny Moseley Mad Trix (U)(Mode7) | GBA |
| Jonny Moseley Mad Trix (USA) | PS2 |
| Jonny Quest (UK) (1991) | CPC |
| Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software) | ZX Spectrum Z80 |
| Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software) | ZX Spectrum (TAP) |
| Jonny Quest In Doctor Zin's Underworld (1991)(Hi-Tec Software)[a] | ZX Spectrum Z80 |
| Jonny and the Jimpys (E) | C64 Tapes |
| Jopac JO7400 | MAME |
| Jordan In Flight (1993)(Electronic Arts) | DOS |
| Jordan Vs Bird (USA, Europe) | Genesis |
| Jordan Vs Bird (USA, Europe) (v1.1) | Genesis |
| Jordan Vs Bird - One on One (Japan) | Genesis |
| Jordan Vs Bird One On One (1988)(Electronic Arts Inc) | DOS |
| Jordan vs Bird - One On One (USA) | NES |
| Jordan vs Bird - One on One (Japan) | GB |
| Jordan vs Bird - One on One (USA, Europe) | GB |
| Joryuu Janshi ni Chousen GB - Watashi-tachi ni Chousen Shitene (Japan) | GBC |
| Joryuu Syougi Kyoushitsu (Japan) | MAME |
| Josefiina Alkupolku Englannin Kieli - Mysteeri Lontoossa (FiN)(E)(EXiMiUS) | NDS |
| Josefiina Alkupolku Matematiikka Sumua Lukukylan Ylla (FiN)(E)(EXiMiUS) | NDS |
| Josefiina Alkupolku Seikkailumaa Unelmien Peili (FiN)(E)(EXiMiUS) | NDS |
| Josefine - Hotell Skrotenborg (E) | NDS |
| Josefine - Jungelskatten (E) | NDS |
| Josefine - Magi i Eventyrland (EU)(M2)(Independent) | NDS |
