| 31739 | Nightmare Park and Music Plus | ZX81 16K | English |
| 36009 | Nine Hole Golf | ZX81 16K | English |
| 40225 | Nine Hole Golf | ZX81 16K | English |
| 41013 | Nine Stop | ZX81 16K | English |
| 41537 | No Man's Land | ZX81 16K | English |
| 29594 | Nobleman | ZX81 16K | English |
| 31954 | Noir Shapes | ZX81 16K | English |
| 33434 | Noir Shapes - Chroma Edition | ZX81 16K | - |
| 44981 | Nome | ZX81 16K | Portuguese |
| 29595 | North America Map | ZX81 16K | English |
| 40606 | Note Maker | ZX81 16K | English |
| 29138 | Notepad | ZX81 16K | English |
| 40013 | Nottingham Castle | ZX81 16K | English |
| 36838 | Noughts and Crosses | ZX81 16K | English |
| 39702 | Noughts and Crosses | ZX81 16K | English |
| 39922 | Noughts and Crosses | ZX81 16K | English |
| 40724 | Noughts and Crosses | ZX81 16K | English |
| 29597 | Noughts and Crosses | ZX81 16K | English |
| 31955 | Nuclear Invaders | ZX81 16K | English |
| 29192 | Nuclear Power Plant | ZX81 16K | English |