| 42889 | Othelo | ZX-Spectrum 16K | Spanish |
| 34382 | Otro de Invasores | ZX-Spectrum 16K | Spanish |
| 43120 | Over and Over | ZX-Spectrum 16K | English |
| 11317 | Over the Spectrum Cassette 1 | ZX-Spectrum 16K | English |
| 11318 | Over the Spectrum Cassette 2 | ZX-Spectrum 16K | English |
| 11974 | Over the Spectrum Cassette 3 | ZX-Spectrum 16K | English |
| 42630 | Overis | ZX-Spectrum 16K | English |
| 18422 | Overtake | ZX-Spectrum 16K | English |
| 31167 | Overtake the POPE 2 | ZX-Spectrum 16K | English |
| 31117 | Overtake the Pope | ZX-Spectrum 16K | English |
| 37638 | P.P.S. - Pixel Perfect Shot | ZX-Spectrum 16K | English |
| 43885 | PARA2023 | ZX-Spectrum 16K | English |
| 42908 | PIM-PAM-PUM | ZX-Spectrum 16K | Spanish |
| 31441 | PIss IN a PInt | ZX-Spectrum 16K | English |
| 31442 | PLOT TO GO TO AND RUN OVER the CAT | ZX-Spectrum 16K | English |
| 31444 | PRINTs LINEd PAPER | ZX-Spectrum 16K | English |
| 31439 | PaINT the LINE Red | ZX-Spectrum 16K | English |
| 26935 | Pac-Man | ZX-Spectrum 16K | English |
| 3581 | Pac-Man | ZX-Spectrum 16K | English |
| 36984 | Pac-Up | ZX-Spectrum 16K | English |