| Sinclair ZX Spectrum cass. |  Adventure A - Planet Of Death Model G14/S | 198? | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Adventure B - Inca Curse Model G15/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Adventure C - The Ship of Doom Model G16/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Adventure D - Espionage Island Model G17/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. |  Alien Destroyer Model S886 | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Alphabet Games | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Backgammon Model G22/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Bodyswap | 1985 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Bubble Buster Model G32/S | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Cannon Ball P | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Cargo | 1985 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Castle Spellerous | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Chequered Flag Model G31/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Chess Tutor 1 | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Chess Model G10/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Collector's Pack Ver. 0 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Computer Scrabble Model G25/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Cookie | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Cyrus IS Chess | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Disco Dan | 1986 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Disease Dodgers | 1985 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Driller Tanks Model G33/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Embassy Assault Model G20/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Eric and the Floaters Model G34/S | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Estimator Racer | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Flight Simulation Model G11/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Flippit Model G26/S | 198? | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Fun to Learn Series: Music 1 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Games 1 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Games 2 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Games 3 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Games 4 | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Games 5 Model G5/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Glider | 1984 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Horace & the Spiders Model G24/S | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Horace Goes Skiing Model G21/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Hungry Horace Model G13/S | 1982 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Jetpac | 1983 | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Learn To Read 1 | 198? | Sinclair Research, Ltd. |
| Sinclair ZX Spectrum cass. | Learn To Read 2 | 198? | Sinclair Research, Ltd. |
