games from Gaelco (Playmark license), page 1
Master Boy (Italy, set 1, checksum E7C5)
| Name | mastboyi |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 23 |
Master Boy (Italy, set 2, checksum E7C5)
| Name | mastboyia |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | 2 |
| Status | good |
| DLs | 21 |
Master Boy (Italy, set 3, checksum 6918)
| Name | mastboyib |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 39 |
Master Boy (Italy, set 4, checksum 680C)
| Name | mastboyic |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 35 |
Master Boy (Italy, set 5, checksum E84C)
| Name | mastboyid |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 32 |
Master Boy Olympic (Italy, set 1, checksum 77A8)
| Name | mastboyiol |
| Mfr | Gaelco (Playmark lice... |
| Year | 1991 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 40 |
Master Boy Version II (Italy, set 1, checksum 618F)
| Name | mastboyiv2 |
| Mfr | Gaelco (Playmark lice... |
| Year | 1992 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 19 |
Master Boy Version II (Italy, set 2, checksum 629B)
| Name | mastboyiv2a |
| Mfr | Gaelco (Playmark lice... |
| Year | 1992 |
| Genre | N/A |
| Players | N/A |
| Status | good |
| DLs | 42 |