| 10769 | The Detective | ZX-Spectrum 48K | English |
| 25562 | The Devil To Pay | ZX-Spectrum 48K | English |
| 19498 | The Domed City | ZX-Spectrum 16K | English |
| 6196 | The Domes of Sha | ZX-Spectrum 48K | English |
| 10776 | The Dragon of Notacare | ZX-Spectrum 48K | English |
| 6221 | The Dragonstar Trilogy Part I | ZX-Spectrum 48K | English |
| 6222 | The Dragonstar Trilogy Part II | ZX-Spectrum 48K | English |
| 6223 | The Dragonstar Trilogy Part III | ZX-Spectrum 48K | English |
| 15671 | The Dream Concert | ZX-Spectrum 128K | English |
| 11932 | The Dungeon | ZX-Spectrum 48K | English |
| 6234 | The Dungeon | ZX-Spectrum 48K | English |
| 33381 | The Dungeon of Bhalgora | ZX-Spectrum 48K | English |
| 10779 | The Dungeons of Maldread | ZX-Spectrum 48K | English |
| 6235 | The Dunshalt Donut | ZX-Spectrum 48K | English |
| 13276 | The Dwarfs of Lewsh | ZX-Spectrum 48K | English |
| 32429 | The Edifice - An Interactive Allegory (ZxZvm) | ZX-Spectrum 128 +3 | English |
| 6247 | The Ellisnore Diamond | ZX-Spectrum 48K | English |
| 6250 | The Enchanted Cottage | ZX-Spectrum 48K | English |
| 6252 | The End Is Nigh | ZX-Spectrum 48K | English |
| 6257 | The Envelope | ZX-Spectrum 48K | English |