| 5739 | World Destruction | ZX-Spectrum 48K | Spanish |
| 5744 | World Rally | ZX-Spectrum 48K | Spanish |
| 16175 | Worm Castle | ZX-Spectrum 48K | Spanish |
| 11402 | XAM | ZX-Spectrum 48K | Spanish |
| 27092 | XTRO | ZX-Spectrum 48K | Spanish |
| 42158 | Xadom Force | ZX-Spectrum 48K | Spanish |
| 43647 | Xantel Jones en La Tabla Verdosa | ZX-Spectrum 48K | Spanish |
| 21569 | Xilen War | ZX-Spectrum 48K | Spanish |
| 18159 | Xirius | ZX-Spectrum 48K | Spanish |
| 8996 | YOX Assembler | ZX-Spectrum 48K | Spanish |
| 7209 | Yenght | ZX-Spectrum 48K | Spanish |
| 16067 | Yeni Tragona | ZX-Spectrum 48K | Spanish |
| 16187 | Ying Yang | ZX-Spectrum 48K | Spanish |
| 24681 | Yo Hablo | ZX-Spectrum 48K | Spanish |
| 44263 | Yo Sobrevivi a Nochevieja | ZX-Spectrum 128K | Spanish |
| 18619 | You | ZX-Spectrum 48K | Spanish |
| 15344 | Your Computer issue 1 | ZX-Spectrum 48K | Spanish |
| 15345 | Your Computer issue 2 | ZX-Spectrum 48K | Spanish |
| 15346 | Your Computer issue 3 | ZX-Spectrum 48K | Spanish |
| 15347 | Your Computer issue 4 | ZX-Spectrum 48K | Spanish |