gaelco covielsa license

2 games with ROM

Master Boy (1987, Z80 hardware, Covielsa, set 1)

Master Boy (1987, Z80 hardware, Covielsa, set 1)

Gaelco (Covielsa license)

Master Boy (Spanish, PCB Rev A)

Master Boy (Spanish, PCB Rev A)

Gaelco (Covielsa license)