| 22648 | Kaleidoscope | ZX-Spectrum 48K | English |
| 23180 | Kaleidoscope | ZX-Spectrum 48K | English |
| 22668 | Kaleidoscope 2 | ZX-Spectrum 48K | English |
| 21646 | Kaleidoskop | ZX-Spectrum 48K | Norwegian |
| 43450 | Kalender | ZX-Spectrum 48K | German |
| 38354 | Kalendář | ZX-Spectrum 48K | Czech |
| 8301 | Kalendář | ZX-Spectrum 48K | Czech |
| 27893 | Kalendář | ZX-Spectrum 48K | Czech |
| 27919 | Kalita-Darius | ZX-Spectrum 48K | Russian |
| 36805 | Kalor | ZX-Spectrum 48K | Czech |
| 17095 | Kama Basic I | ZX-Spectrum 48K | Multi-language: English, Spanish |
| 17096 | Kama Basic II | ZX-Spectrum 48K | Multi-language: English, Slovak |
| 2670 | Kamel | ZX-Spectrum 48K | German |
| 6520 | Kamelreiten | ZX-Spectrum 48K | German |
| 35393 | Kamerun | ZX-Spectrum 48K | Czech |
| 16270 | Kamicaces 2000 | ZX-Spectrum 48K | Spanish |
| 2671 | Kamikaze | ZX-Spectrum 48K | English |
| 15776 | Kamikaze + Gopher | ZX-Spectrum 48K | English |
| 17618 | Kamikaze Buggie! | ZX-Spectrum 48K | English |
| 31428 | Kamikaze Karaoke Shootout! | ZX-Spectrum 48K | English |