ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Gaplus (GP2 rev. B)

Namco · 1984 · raster Vertical · 2P · joy · gaplus

Also known as: Galaga 3

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Display

Type: raster Vertical
Resolution: 288 x 224
Refresh: 60.61 Hz

Processors

3x Motorola MC6809E @ 1.536 MHz
Fujitsu MB8843 @ 2.048 MHz

Audio

Namco 15xx @ 24 kHz
Samples
Channels: 1

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
SW1:3, SW1:4Coin ASW1:3 SW1:4ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 Credits1 Coin/1 Credit
SW1:1, SW1:2LivesSW1:1 SW1:2ON OFF 2OFF OFF 3 ✱OFF ON 4ON ON 53
SW1:7, SW1:8Coin BSW1:7 SW1:8ON ON 3 Coins/1 CreditOFF ON 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ON OFF 1 Coin/2 Credits1 Coin/1 Credit
SW1:6UnusedOFF Off ✱ON OnOff
SW1:5Demo SoundsON OffOFF On ✱On
SW2:2, SW2:3, SW2:4DifficultySW2:2 SW2:3 SW2:4OFF OFF OFF 0 - Standard ✱ON OFF OFF 1 - EasiestOFF ON OFF 2ON ON OFF 3OFF OFF ON 4ON OFF ON 5OFF ON ON 6ON ON ON 7 - Hardest0 - Standard
SW2:1Service ModeOFF Off ✱ON OnOff
SW2:6, SW2:7, SW2:8Bonus LifeSW2:6 SW2:7 SW2:8ON ON ON 30k 70k and every 70kOFF ON ON 30k 100k and every 100kON OFF ON 30k 100k and every 200kOFF OFF ON 50k 100k and every 100kON ON OFF 50k 100k and every 200kOFF OFF OFF 50k 150k and every 150k ✱OFF ON OFF 50k 150k and every 300kON OFF OFF 50k 150k50k 150k and every 150k
SW2:5Round AdvanceOFF Off ✱ON OnOff