| 30478 | Nim | ZX-Spectrum 48K | English |
| 30075 | Ninja twins: Going to Zedeaks | ZX-Spectrum 128K | English |
| 20388 | Noah's Space Ark | ZX-Spectrum 16K | English |
| 3451 | Non Compos Mentis | ZX-Spectrum 48K | English |
| 3453 | Non Compos Mentis II: Pleasure Beyond Pain | ZX-Spectrum 48K | English |
| 21953 | Nonocross | ZX-Spectrum 48K | Spanish |
| 21068 | Nonsense | ZX-Spectrum 48K | - |
| 3467 | Nous | ZX-Spectrum 48K | English |
| 36489 | Nowotnik Puzzle | Sinclair QL | English |
| 26724 | Nuclear Waste | ZX-Spectrum 16K | English |
| 38134 | Nuevo Master Mind | ZX-Spectrum 48K | Spanish |
| 29599 | Number Race | ZX81 1K | English |
| 18698 | Number Reversal | ZX-Spectrum 16K | English |
| 45098 | Number Reverse | ZX-Spectrum 16K | English |
| 19151 | Number Wizard | ZX-Spectrum 16K | English |
| 44777 | Numbers | ZX-Spectrum 16K | English |
| 21198 | Numerical | ZX-Spectrum 48K | English |
| 27403 | Nums | ZX-Spectrum 48K | Russian |
| 44554 | Numtris | ATM | English |
| 45012 | Nyitraisoko | ZX-Spectrum 128K | Hungarian |