| Amstrad CPC 464 disk |  Dark Side Model 5STN-258 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. |  Dea Tenebrarum Model 1SEA-308 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Dead or Alive + Microball Model AS088 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Doombase | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Driller Model 4STN 749 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Everyone's A Wally - Meet The Gang Model 4SEA186 | 1988 | System 4 de Espana, S.A. Spain |
| MSX cass. | Frankie | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Impact Model 5STG-234 | 1988 | System 4 de Espana, S.A. Spain |
| IBM PC 5.25in. disk | Jungle Book | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | La Corona Model 4 SFY-278 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Mad Flunky | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Microball Model AS088 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Rally Driver Model 4 STA-325 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Splat! | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Sputnik Model 1 STZ 508 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. |  Strike Force Cobra | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Strip Poker II Plus Model 4STO-265 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Strip Poker II+ | 1988 | System 4 de Espana, S.A. Spain |
| MSX cass. | Tensión Model 6 SIY 263 | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | The Trap Door Model 1SEA-179 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Total Eclipse Model 4STN-604 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Total Eclipse Model 5STN-605 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Uchi-Mata Model 4SEA-329 | 1988 | System 4 de Espana, S.A. Spain |
| MSX cass. | Underground | 1988 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Underground Model 1-STY 235 | 1988 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | BMX Ninja Model 4 STA-261 | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Buffalo Bill's Rodeo Games Model IB-A-024 | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Buffalo Bill's Wild West Show | 1989 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum+3 disk | Buffalo Bill's Wild West Show | 1989 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum+3 disk | Clock Chess '89 | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | El Libro de la Selva | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | El Paquetazo | 1989 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | El Paquetazo | 1989 | System 4 de Espana, S.A. Spain |
| IBM PC 5.25in. disk | Emmanuelle - A Game of Eroticism | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Football Manager 2 Model 4 SHC-698 | 1989 | System 4 de Espana, S.A. Spain |
| MSX cass. | Khazzad-Dum | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Kick Off Model 4 SHO-716 | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC 464 disk | Rally Cross | 1989 | System 4 de Espana, S.A. Spain |
| Amstrad CPC cass. | Rally Cross Challenge Model 4 SHQ-739 | 1989 | System 4 de Espana, S.A. Spain |
| Sinclair ZX Spectrum cass. | Satan | 1989 | System 4 de Espana, S.A. Spain |
