| 38813 | Donum | ZX-Spectrum 128K | Multi-language: English, Spanish |
| 7375 | Doody Gei | ZX-Spectrum 128K | English |
| 12817 | Doom | ZX-Spectrum 128K | English |
| 32198 | Doom (pre-release) | ZX-Spectrum 128K | English |
| 1446 | Doom Mania | ZX-Spectrum 128K | English |
| 34362 | Doom Pit | ZX-Spectrum 128K | English |
| 10774 | Doomsday | ZX-Spectrum 128K | English |
| 12821 | Double | ZX-Spectrum 128K | English |
| 25227 | Double Dragon III + Rod-Land | ZX-Spectrum 128K | English |
| 1463 | Double Dragon III: The Rosetta Stone | ZX-Spectrum 128K | English |
| 30389 | Double Dragon Redux | ZX-Spectrum 128K | English |
| 12822 | Double Tetris | ZX-Spectrum 128K | Russian |
| 1469 | Double Xinox | ZX-Spectrum 128K | Russian |
| 22562 | Doubledump | ZX-Spectrum 128K | English |
| 7378 | Dow Joined | ZX-Spectrum 128K | English |
| 36555 | Dr Jim's Grand Gargoyle's Quest Jukebox | ZX-Spectrum 128K | English |
| 32235 | Dr Who - Surrender time | ZX-Spectrum 128K | English |
| 42660 | Dr. Jim's Marvellous Mario Jukebox | ZX-Spectrum 128K | English |
| 45150 | Dr. Jim's ZXmas 2025 Quiz | ZX-Spectrum 128K | English |
| 1496 | Dragonia | ZX-Spectrum 128K | English |