| #19198 | Island of Secrets | ZX-Spectrum 48K | - |
| #2000210 | Island of Secrets | - | English |
| #19129 | Micro Puzzle | ZX-Spectrum 16K | English |
| #2000398 | Understanding Computer Graphics | - | English |
| #2001176 | Usborne Guide to Programming Tricks & Skills | - | English |
| #2000424 | Write Your Own Adventure Programs for Your Microcomputer | - | English |
| #2000425 | Write Your Own Fantasy Games for Your Microcomputer | - | English |