| Type | Title | Year | Publisher |
|---|---|---|---|
| Sinclair ZX Spectrum cass. | 🟩 Decision Maker | 1984 | Triptych Publishing |
| Sinclair ZX Spectrum cass. | 🟩 Entrepreneur - Applications Tape | 1984 | Triptych Publishing |
| Sinclair ZX Spectrum cass. | 🟩 Numbers At Work - Application Program | 1984 | Triptych Publishing |
| Sinclair ZX Spectrum cass. | 🟩 Star Watcher - Applications Program | 1984 | Triptych Publishing |