River Patrol (Japan)
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Display
Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz
Processors
Zilog Z80 @ 3.072 MHz
Audio
AY-3-8910A PSG @ 1.536 MHz
Channels: 1
Controls
Players: 2
Coin slots: 1
joy, 2-way, 1 button
joy, 2-way, 1 button
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 |
|---|---|---|
| Coinage | 2 Coins/1 Credit1 Coin/1 Credit ✱1 Coin/2 CreditsFree Play | 1 Coin/1 Credit |
| Lives | 3 ✱456 | 3 |
| Cabinet | Upright ✱Cocktail | Upright |
| Unknown 1 | Off ✱On | Off |
| Unknown 2 | Off ✱On | Off |
| Memory Test | Retry on ErrorStop on Error ✱ | Stop on Error |