ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Gorf

Dave Nutting Associates / Midway · 1981 · raster Vertical · 2P · joy · gorf

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Display

Type: raster Vertical
Resolution: 352 x 240
Refresh: 60.05 Hz

Processors

Zilog Z80 @ 1.79 MHz

Audio

Astrocade Custom I/O @ 1.79 MHz
Astrocade Custom I/O @ 1.79 MHz
Votrax SC-01 @ 756 kHz
Channels: 2

Controls

Players: 2
Coin slots: 2
joy, 8-way, 1 button
joy, 8-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

SwitchSettingOptionsDefault
JU:1CabinetOFF Upright ✱ON CocktailUpright
JU:2SpeechON OffOFF On ✱On
S1:1Coin AON 2 Coins/1 CreditOFF 1 Coin/1 Credit ✱1 Coin/1 Credit
S1:2, S1:3Coin BS1:2 S1:3ON OFF 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱OFF ON 1 Coin/3 CreditsON ON 1 Coin/5 Credits1 Coin/1 Credit
S1:4LanguageOFF English ✱ON Foreign (NEED ROM)English
S1:5Lives per CreditOFF 2ON 3 ✱3
S1:6Bonus LifeON NoneOFF Mission 5 ✱Mission 5
S1:7Free PlayOFF Off ✱ON OnOff
S1:8Demo SoundsON OffOFF On ✱On