| 18831 | Willy in the Islands of Mystery - Part 1: Exploration | ZX-Spectrum 128K | - |
| 17357 | Willy on a Transatlantic Cruise | ZX-Spectrum 128K | - |
| 2607 | Willy the Hacker | ZX-Spectrum 48K | English |
| 14524 | Willy the Rogue | ZX-Spectrum 128K | English |
| 14590 | Willy vs. the Vampire Lord | ZX-Spectrum 48K | English |
| 10563 | Willy's Afterlife | ZX-Spectrum 48K | English |
| 17074 | Willy's Hoard | ZX-Spectrum 48K | English |
| 2608 | Willy's Holiday | ZX-Spectrum 48K | English |
| 2609 | Willy's New Hat | ZX-Spectrum 48K | English |
| 16702 | Willy's New Mansion | ZX-Spectrum 48K | English |
| 35805 | Willy's New Mansion - Special Edition | ZX-Spectrum 48K | English |
| 14491 | Winer Milly | ZX-Spectrum 48K | English |
| 26011 | Wiwo Dido: The Case of the Broken Timemachine | ZX-Spectrum 48K | English |
| 26040 | Wiwo Dido: The Case of the Lost Keys | ZX-Spectrum 48K | English |
| 12231 | Wizard | ZX-Spectrum 48K | English |
| 9450 | Wizard Willy | ZX-Spectrum 48K/128K | English |
| 5719 | Wonder Boy | ZX-Spectrum 48K/128K | English |
| 19480 | Wrath of Kong | ZX-Spectrum 48K | English |
| 39004 | YOYO's Revenge | ZX-Spectrum 48K | English |
| 35157 | Yazzie | ZX-Spectrum 48K/128K | English |