| 29202 | Protector | ZX81 16K | English |
| 42750 | Protector | ZX-Spectrum 16K | English |
| 41170 | Protector! | ZX-Spectrum 48K | English |
| 3904 | Proteus | ZX-Spectrum 16K | English |
| 12261 | Proteus + Android Pit Rescue | ZX-Spectrum 16K | English |
| 15569 | Protext | ZX-Spectrum 48K | English |
| 12023 | Protitler | ZX-Spectrum 48K | English |
| 36399 | Protitler2 | ZX-Spectrum 48K | English |
| 21849 | Protitler3 | ZX-Spectrum 48K | English |
| 36398 | Protitler4 | ZX-Spectrum 48K | English |
| 19214 | Proton Pursuit | ZX-Spectrum 48K | English |
| 8604 | Prototype High Frequency Edge Connector Cleaning Program | ZX-Spectrum 48K | English |
| 13878 | Prowler | ZX-Spectrum 16K | English |
| 3906 | Prowler | ZX-Spectrum 48K | English |
| 40518 | Pseudo Logo | ZX-Spectrum 16K | English |
| 21502 | Pseudo Pacman | ZX-Spectrum 48K | English |
| 23098 | Pseudologo | ZX-Spectrum 48K | English |
| 40419 | Psi | ZX-Spectrum 48K | English |
| 3911 | Psi Chess | ZX-Spectrum 48K | English |
| 3909 | Psi-5 Trading Company | ZX-Spectrum 48K | English |