| GAMELIST | Jackstrad (12th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Jai-Alai | 19xx |
| GAMELIST | Jail Break | 1986 |
| GAMELIST | James | 1992 |
| GAMELIST | James Bond | 1987 |
| GAMELIST | James Bond 007: The Spy Who Loved Me
James Bond 007: L'Espion Qui m'Aimait
La Espía que Me Amó | 1991 |
| GAMELIST | James Clavell's: Shogun | 1986 |
| GAMELIST | James Debug dans le Mystère de l'ile Perdue
James Debug El Misterio de la Isla Perdida | 1986 |
| GAMELIST | James Debug: le Grand Saut | 1986 |
| GAMELIST | James Debug: le Mystère de Paris | 1988 |
| GAMELIST | Jammin | 1985 |
| GAMELIST | Jarlac (2nd CPCRetroDev 2018) | 2018 |
| GAMELIST | Jaws
Tiburon | 1989 |
| GAMELIST | Jax The Dog | 2023 |
| GAMELIST | Jeason | 1989 |
| GAMELIST | Jednoręki bandyta | 1986 |
| GAMELIST | Jet Pack Santa | 19xx |
| GAMELIST | Jet Set Willy 1 | 1985 |
| GAMELIST | Jet Set Willy 2 Plus | 2000 |
| GAMELIST | Jet Set Willy 2: The Final Frontier | 1985 |
| GAMELIST | Jet-boot Jack | 1984 |
| GAMELIST | Jet-fight (Disk 50) | 1985 |
| GAMELIST | Jet-Paco | 2023 |
| GAMELIST | JetPac | 1983, 2014 |
| GAMELIST | Jewel Warehouse | 2016 |
| GAMELIST | Jewel Warehouse II | 2021 |
| GAMELIST | Jigsaw Rescue | 2013 |
| GAMELIST | Jim Power: Mutant Planet
Jim Power In Mutant Planet | 1992 |
| GAMELIST | Jinks | 1988 |
| GAMELIST | Job Lakbaz | 1989 |
| GAMELIST | Joe Blade 1
Joeblade | 1987 |
| GAMELIST | Joe Blade 2 | 1988 |
| GAMELIST | Joe Blade 3
Joe Blade III | 1989 |
| GAMELIST | Joe Contre les Pharaons | 1988 |
| GAMELIST | Joe Love | 1986, 1987 |
| GAMELIST | Jogg et les Champignons Magiques | 1986 |
| GAMELIST | Johnny 2: Le Retour | 1990 |
| GAMELIST | Johnny 3: L'ultime labyrinthe | 1990 |
| GAMELIST | Jolly Jump | 1986 |
| GAMELIST | Jolly Roger's Dungeon Escape | 1990 |
| GAMELIST | Jonny Quest | 1991 |
| GAMELIST | Journey Thru' the Stars | 1990 |
| GAMELIST | Joust | 1986 |
| GAMELIST | Joust | 1990 |
| GAMELIST | Joystick-Breaker  | 1988 |
| GAMELIST | Juego de Barcos | 1986 |
| GAMELIST | Juegue con su Amstrad #2: West | 198x |
| GAMELIST | Juegue con su Amstrad #4: Fenix | 1987 |
| GAMELIST | Juegue con su Amstrad #5: Aerojet | 1987 |
| GAMELIST | Juegue con su Amstrad #6: Mad-Car | 1987 |
| GAMELIST | Juegue con su Amstrad #7: Acorn | 1987 |
| GAMELIST | Juggler | 1985 |
| GAMELIST | Jumbog | 1989 |
| GAMELIST | Jump | 1986 |
| GAMELIST | Jump | 1991 |
| GAMELIST | Jump Around | 1988 |
| GAMELIST | Jump Mania | 1993 |
| GAMELIST | Jump Maniac (CPCRetroDev 2021) | 2021 |
| GAMELIST | Jump-man (Hebdogiciel) | 1986 |
| GAMELIST | Jumper | 1992 |
| GAMELIST | JumperMan (37th @ CPCRetroDev 2020) | 2020 |
| GAMELIST | Jumping Jack | 1983, 2016 |
| GAMELIST | Jumping-runner | 1986 |
| GAMELIST | Jumpman | 1985 |
| GAMELIST | Jumpy-joe | 1988 |
| GAMELIST | Jungle Jane
Croc Madam
Croc' Madam' | 1986 |
| GAMELIST | Jungle Jump (34th @ CPCRetroDev 2020) | 2020 |
| GAMELIST | Jungle Warfare | 1989 |
| GAMELIST | Jungle Warrior | 1990 |
| GAMELIST | Junior! (19th @ CPCRetroDev 2015) | 2015 |
| GAMELIST | Justin | 2005, 2013 |
| GAMELIST | Kamikaze | 1985 |
| GAMELIST | Kane | 1986 |
| GAMELIST | Karate | 1986 |
| GAMELIST | Karl Treasure Hunt
Karl's Treasure Hunt
Das Geheimnis | 1984 |
| GAMELIST | Karnov | 1988 |
| GAMELIST | Karting Garden (10th @ CPCRetroDev 2020) | 2020 |
| GAMELIST | Kasbrik | 1987 |
| GAMELIST | Kat Trap: Planet Of the Cat-men | 1987 |
| GAMELIST | Katil Toplar | 1988 |
| GAMELIST | Kepler: Operation Suicide (Deuuligne #10) | 2023 |
| GAMELIST | Kettle | 1986 |
| GAMELIST | Key Master s Journey (CPCRetroDev 2023) | 2023 |
| GAMELIST | Khandal | 1986 |
| GAMELIST | Khandal II : Return to a Legend | 1987 |
| GAMELIST | Killapede | 1986 |
| GAMELIST | Killer Cobra | 1987 |
| GAMELIST | Killer Gorilla | 1984 |
| GAMELIST | Killer Ring | 1987 |
| GAMELIST | Killerball
Killaballs | 1987 |
| GAMELIST | KillField (18th CPCRetroDev 2016) | 2016 |
| GAMELIST | Killing Fist | 199x |
| GAMELIST | Killing Machine (38th CPCRetroDev 2018) | 2018 |
| GAMELIST | Killl'em All | 1989 |
| GAMELIST | Killmil (CPCRetroDev 2021) | 2021 |
| GAMELIST | Kiloroid | 2002 |
| GAMELIST | KimoHiyoko (16th CPCRetroDev 2018) | 2018 |
| GAMELIST | Kinetik
Kinetic | 1987 |
| GAMELIST | Kinkey Dong | 1984 |
| GAMELIST | Kitsune's Curse | 2020 |
