| Name | Description | Year | Manufacturer | Rom of | Clone of |
| mastboy | Master Boy (Spanish, rev A) | 1991 | Gaelco | | |
| mastboya | Master Boy (Spanish, rev A, hack?) | 1991 | Gaelco | mastboy | mastboy |
| mastboyo | Master Boy (1987, Z80 hardware, Covielsa, set 1) | 1987 | Gaelco (Covielsa license) | | |
| mastboyoa | Master Boy (1987, Z80 hardware, Covielsa, set 2) | 1987 | Gaelco (Covielsa license) | mastboyo | mastboyo |
| mastboyob | Master Boy (1987, Z80 hardware, Ichi-Funtel, set 1) | 1987 | Gaelco (Ichi-Funtel license) | mastboyo | mastboyo |
| mastboyoc | Master Boy (1987, Z80 hardware, Ichi-Funtel, set 2) | 1987 | Gaelco (Ichi-Funtel license) | mastboyo | mastboyo |
| triviaes | Trivial Pursuit (Volumen III, Spanish, Maibesa license) | 1987 | Bally/Sente (Maibesa license) | | |
| triviaes2 | Trivial Pursuit (Volumen II, Spanish, Maibesa license) | 1987 | Bally/Sente (Maibesa license) | triviaes | triviaes |