| title | developer | year | game type | | pop. |
|---|
| Ice | Bytebusters | 1986 | MSX | action/reflex maze puzzle | image | | label | |
| Ice Breaker | Topo Soft | 1990 | MSX | action/reflex | image | | label | |
| Ice World | Casio | 1985 | MSX | action/reflex | | | label | |
| Iga Ninpou Chou Mangetsujou no Tatakai | Casio | 1986 | MSX | action/reflex | | | label | |
| Illegus Episode IV | ASCII | 1984 | MSX | maze | image | | | |
| Illusions | Nice Ideas | 1985 | MSX | action/reflex maze | image | | label | |
| Inca | Double Brain | 1987 | MSX | platformer | image | | | |
| Indian No Bouken | Hudson | 1983 | MSX | maze | image | | label | |
| Indiana Jones and the Last Crusade: The Action Game | Erbe Software | 1989 | MSX | platformer | image | | label | |
| Indiana Jones and the Temple of Doom | U.S. Gold | 1987 | MSX | action/reflex beat 'em up maze | image | | label | |
| Indy 500 | Methodic Solutions | 1987 | MSX | racing/driving | image | | label | |
| Infernal Miner | Sprites | 1985 | MSX | | | | | |
| Inspecteur Z | HAL Laboratory | 1986 | MSX | platformer | image | | label | |
| Intérieur | Sprites | 1985 | MSX | adventure | image | | label | |
| International Karate | Endurance Games | 1986 | MSX | fighting | image | | label | |
| Invasion | Icon Design | 1987 | MSX | strategy Science Fiction | image | | label | |
| Issun Boushi no Donna Mondai | Casio | 1987 | MSX | action/reflex Historical | image | | label | |
| J.P.Winkle | MSX Magazine Soft | ? | MSX | | | | | |
| Jabato | Aventuras AD | 1989 | MSX | adventure Historical | image | | label | |
| Jack the Nipper | Gremlin Graphics | 1986 | MSX | action/reflex platformer adventure Humorous | image | | label | |
| Jack the Nipper II: In Coconut Capers | Gremlin Graphics | 1987 | MSX | platformer Humorous | image | | label | |
| Jackson City | Diabolic Software | 1990 | MSX | shooter Science Fiction | image | | label | |
| Jagur: Golden Triangle | Compile | 1987 | MSX | shooter adventure | image | | label | |
| Jai Alai | Opera Soft | 1991 | MSX | sport | image | | label | |
| Janyuu | Technosoft | 1987 | MSX | board game | image | | label | |
| Jaws | Ediciones Generales Anaya | 1985 | MSX | action/reflex maze | | | label | |
| Jaws | Intelligent Design | 1989 | MSX | action/reflex | image | | label | |
| Je Compte | Nice Ideas | 1985 | MSX | edutainment | image | | | |
| Jet Bomber | Byte Busters | 1986 | MSX | shooter | image | | label | |
| Jet Fighter | Aackosoft | 1985 | MSX | shooter flight | image | | label | |
| Jet Set Willy | Software Projects;Hudson Soft | 1985 | MSX | platformer | image | | label | |
| Jet Set Willy II: The Final Frontier | Software Projects | 1985 | MSX | platformer | image | | label | |
| Jewels of Darkness | Level 9 Computing | 1986 | MSX | adventure Fantasy | image | | label | |
| Jigsaw Set | MIA | 1983 | MSX | puzzle | | | label | |
| Joe Blade | Players | 1989 | MSX | action/reflex shooter | image | | label | |
| Johny Comomolo in 3-2-1 Fire | Juliet Software | 1986 | MSX | action/reflex | image | | | |
| Joker II | Birdy Soft | 1992 | MSX | adventure | | | label | |
| Journey to the Centre of the Earth | Bug-Byte Software | 1985 | MSX | adventure | | | label | |
| Jump Coaster | Colpax;Nippon Columbia | 1984 | MSX | | | | label | |
| Jump Jet | Anirog | 1985 | MSX | simulation flight | image | | label | |
| Jumpin' Jack | Livewire | 1986 | MSX | action/reflex | image | | label | |
| Jungle Warrior | Zigurat | 1990 | MSX | action/reflex | image | | label | |
| Juno First | Konami | 1983 | MSX | shooter Science Fiction | image | | label | |
| Jyankyo | Hudson Soft | 1984 | MSX | puzzle | | | | |
