| 2000170 | Beginners Guide to Microcomputing | - | English |
| 2000048 | Beginners' BASIC | - | English |
| 2000952 | Beginners' Micro Guides: ZX Spectrum | - | English |
| 2000051 | Beginning BASIC with the ZX Spectrum | - | English |
| 2001207 | Beginning Micro-PROLOG | - | English |
| 5996 | Beginning of the End | ZX-Spectrum 48K | English |
| 5998 | Behind Closed Doors | ZX-Spectrum 48K | English |
| 35099 | Behind Closed Doors - Edit 1: The Director's Cut | ZX-Spectrum 48K | English |
| 35100 | Behind Closed Doors - Edit 2: The Cat's Choice Edition | ZX-Spectrum 48K | English |
| 35101 | Behind Closed Doors - Edit 3: The Crunchy Cockroach Edition | ZX-Spectrum 48K | English |
| 17143 | Behind Closed Doors ... The Saga | ZX-Spectrum 48K | English |
| 5999 | Behind Closed Doors 2: The Sequel | ZX-Spectrum 48K | English |
| 6000 | Behind Closed Doors 3: Revenge of the Ants | ZX-Spectrum 48K | English |
| 6001 | Behind Closed Doors 4: Balrog's Day Out | ZX-Spectrum 48K | English |
| 34688 | Behind Closed Doors 5 | ZX-Spectrum 48K | English |
| 34689 | Behind Closed Doors 6 | ZX-Spectrum 48K | English |
| 34449 | Behind Closed Doors 7: Happiness is a Warm Pussy | ZX-Spectrum 48K | English |
| 35686 | Behind Closed Doors 8 - The Pandemic | ZX-Spectrum 48K | English |
| 36506 | Behind Closed Doors 9 (Metrocentre84) | ZX-Spectrum 48K | English |
| 36505 | Behind Closed Doors 9 (PAW) | ZX-Spectrum 48K | English |