| Title | System | Year | |
|---|---|---|---|
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1984 |
| Archive.org | The Hitchhiker's Guide to the Galaxy r56 841221 | Apple II | |
| The Commodore Zone | Hitchhiker'S Guide To The Galaxy (Solid Gold Edition) | C64 | 1987 |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| XTC Abandonware | The Hitchhiker';s Guide to the Galaxy | PC | 1984 |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| The Commodore Zone | Hitchhiker'S Guide To The Galaxy | C64 | 1984 |
| Archive.org | hitchhikers guide to the galaxy | Apple II | |
| Archive.org | Hitchhiker's Guide to the Galaxy, The | Amstrad CPC | 1984 |
| Archive.org | The Hitchhikers Guide to the Galaxy | Apple II | |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| Archive.org | Hitchhiker's Guide to the Galaxy, The | Apple II | 1984 |
| RetroGames.cz | Hitchhiker’s Guide to the Galaxy, The | PC | 1984 |
| The Good Old Days | The Hitchhiker's Guide to the Galaxy | PC | 1987 |
| Abandonware Dos | The Hitchhiker's Guide to the Galaxy | PC | 1984 |
| Title | Genre | Company | Year |
|---|---|---|---|
| Hitch Hikers Guide to the Galaxy, The | unknown | Estuary Software Products | 1985 |
| The Explorer’s Guide to the Whirlitzer of Wisdom | Adventure | Roger Allen | 1989 |
| Galaxy | Action | Kingsoft | 1983 |
| Galaxy | Strategy | 1981 | |
| Wacky Funsters! The Geekwad';s Guide to Gaming | Action | Tsunami Media | 1992 |
| Reading Galaxy | Educational | Brøderbund | 1995 |
| The Geekwad - Games of the Galaxy | Action | Tsunami Media | 1993 |
| Solar Winds 2: Galaxy | unknown | 1993 | |
| Trevor McFur in the Crescent Galaxy | unknown | unknown | |
| Reach for the Stars: The Conquest of the Galaxy | unknown | SSG | 1983 |
| Star Wars Math: Jabba's Game Galaxy | Educational | Lucas Learning | 2000 |