| Sinclair ZX Spectrum cass. |  N.E.X.U.S. | 1986 | Nexus Productions |
| Sinclair ZX Spectrum cass. | Napoleon at War | 1986 | CCS Cases Computer Simulations, Ltd. London, England |
| Sinclair ZX Spectrum cass. | Nervos This Position | 1986 | Hektic Soft. |
| Sinclair ZX Spectrum cass. |  Nexus | 1986 | PRISM Micro-informatique S.A. France |
| Sinclair ZX Spectrum cass. | Nightmare | 1986 | Futuresoft |
| Sinclair ZX Spectrum cass. | Nightmare | 1986 | K'Soft |
| Sinclair ZX Spectrum cass. | Nightmare Rally Model 010712 | 1986 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Nosferatu the Vampyre | 1986 | Piranha |
| Sinclair ZX Spectrum cass. | Now Games 3 | 1986 | Virgin Games, Ltd. UK 013715 |
| Sinclair ZX Spectrum cass. | Nuclear Bowls | 1986 | Zigurat Soft. Spain |
| Sinclair ZX Spectrum cass. |  Nuclear Bowls Serie Leyenda | 1986 | IBSA Spain |
| Sinclair ZX Spectrum cass. | Oblivion | 1986 | Alpha-Omega Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Ocean's Greatest Hits | 1986 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Octagon Squad Model IS 0121 | 1986 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | Odd Job Eddie | 1986 | Tynesoft Computer Soft. |
| Sinclair ZX Spectrum cass. | Off the Hook | 1986 | Electric Dreams Soft. |
| Sinclair ZX Spectrum cass. | Ole, Toro Model DSPE87006 | 1986 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Olympiad '86 Model AT 331 | 1986 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | One For The Road | 1986 | Tynesoft Computer Soft. |
| Sinclair ZX Spectrum cass. | One For The Road + Mutations | 1986 | Tynesoft Computer Soft. |
| Sinclair ZX Spectrum cass. | Operation Colossus | 1986 | Omega Soft. |
| Sinclair ZX Spectrum cass. | Orbix the Terrorball | 1986 | Streetwise |
| Sinclair ZX Spectrum cass. | Paperboy | 1986 | Elite Systems, Ltd. |
| Sinclair ZX Spectrum cass. | Paperboy | 1986 | Zafi Chip |
| Sinclair ZX Spectrum cass. | Pentagram Model 481011 | 1986 | Ultimate Play The Game |
| Sinclair ZX Spectrum cass. | Peter Shilton's Handball Maradona Model GSS 001 | 1986 | Grandslam Ent., Ltd. |
| Sinclair ZX Spectrum cass. | Phantomas 2 Model DSPE87014 | 1986 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Phantomas Model DSPE88008 | 1986 | Dinamic Soft. Madrid, Spain |
| Sinclair ZX Spectrum cass. | Pheenix Model AS001 | 1986 | Alternative Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Ping Pong Model 110184 P | 1986 | Imagine Soft. Ocean Group 13156 |
| Sinclair ZX Spectrum cass. | Pippo Model IS 0130 | 1986 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | Play It Again, Sam Model IS 0206 | 1986 | Mastertronic, Ltd. UK 012967 |
| Sinclair ZX Spectrum cass. | Play Your Cards Right | 1986 | Britannia Soft., Ltd. |
| Sinclair ZX Spectrum cass. | Podder Model CSC 25 | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | Popeye | 1986 | Zafi Chip |
| Sinclair ZX Spectrum cass. | Prehistoric Adventure | 1986 | Crusader Computing |
| Sinclair ZX Spectrum cass. | Premier II | 1986 | E&J Soft. |
| Sinclair ZX Spectrum cass. | Pro Golf II | 1986 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Pro Golf II Model AT 340 | 1986 | Atlantis Soft. |
| Sinclair ZX Spectrum cass. | Pro Golf Model AT 332 | 1986 | Atlantis Soft. |
