unknown 'Space Invaders' gambling game (encrypted, set 1)
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Display
Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz
Processors
Zilog Z80 @ 4 MHz
Audio
AY-3-8910A PSG @ 2 MHz
Channels: 1
Controls
Players: 1
Coin slots: 3
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
Physical switch positions not available for this machine in MAME.
| Setting | Options | Default |
|---|---|---|
| DSW1-1 | Off ✱On | Off |
| DSW1-2 | Off ✱On | Off |
| DSW1-3 | Off ✱On | Off |
| DSW1-4 | Off ✱On | Off |
| DSW1-5 | Off ✱On | Off |
| DSW1-6 | Off ✱On | Off |
| DSW1-7 | Off ✱On | Off |
| DSW1-8 | Off ✱On | Off |
| DSW2-1 | Off ✱On | Off |
| Gambling Game | NoYes ✱ | Yes |
| DSW2-3 | Off ✱On | Off |
| DSW2-4 | Off ✱On | Off |
| DSW2-5 | Off ✱On | Off |
| DSW2-6 | Off ✱On | Off |
| Gambling Game Credits Value | 1 Credit/Point = 1001 Credit/Point = 500 ✱ | 1 Credit/Point = 500 |
| Clear NVRAM (On, reset, Off, reset) | Off ✱On | Off |
| Sound Hardware | Type 1 (AY-3-8910 mapped at 17h, 27h, 37h) ✱Type 2 (Unknown device mapped at 20h, 30h) | Type 1 (AY-3-8910 mapped at 17h, 27h, 37h) |