| 2000265 | Not Only 30 Programs for the Sinclair ZX81 | - | English |
| 45153 | Not Very Advanced Snakemower Simulator | ZX-Spectrum 16K | English |
| 6748 | Not a Penny More, Not a Penny Less | ZX-Spectrum 48K | English |
| 7299 | Not a Research Lab in Cambridge | ZX-Spectrum 48K | English |
| 15523 | Not the Lord of the Rings | ZX-Spectrum 48K | English |
| 11010 | Note Invaders | ZX-Spectrum 48K | English |
| 40606 | Note Maker | ZX81 16K | English |
| 29596 | Note Tester | ZX81 1K | English |
| 8512 | Notemaker | ZX-Spectrum 16K | English |
| 29138 | Notepad | ZX81 16K | English |
| 16669 | Notepad | ZX-Spectrum 48K | English |
| 22879 | Notepad +D | ZX-Spectrum 48K | English |
| 37008 | Nothing | ZX-Spectrum 128K | English |
| 31303 | Nothing Thing | - | English |
| 40013 | Nottingham Castle | ZX81 16K | English |
| 35675 | Noughts And Crosses | ZX80 | English |
| 44104 | Noughts And Crosses | ZX-Spectrum 16K/48K | English |
| 40210 | Noughts and Crosses | ZX-Spectrum 48K | English |
| 40724 | Noughts and Crosses | ZX81 16K | English |
| 29597 | Noughts and Crosses | ZX81 16K | English |