Master Boy (1987, Z80 hardware, Covielsa, set 1)
▶ Open in the searchable database
Display
Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz
Processors
Zilog Z80 @ 3.333 MHz
Audio
AY-3-8910A PSG @ 5 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
only_buttons, 2 buttons
only_buttons, 2 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
Physical switch positions not available for this machine in MAME.
| Setting | Options | Default |
|---|---|---|
| Coin A | 2 Coins/1 Credit1 Coin/1 Credit ✱1 Coin/2 CreditsDisabled | 1 Coin/1 Credit |
| Coin B | 1 Coin/1 Credit ✱1 Coin/2 Credits1 Coin/3 Credits1 Coin/4 Credits | 1 Coin/1 Credit |
| Lives | 234 ✱6 | 4 |
| Attract Music | Off ✱On | Off |
| Test Mode | Off ✱On | Off |