Gaia - The Last Choice of Earth
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Display
Type: raster Horizontal
Resolution: 308 x 224
Refresh: 57.79 Hz
Processors
Motorola MC68EC020 @ 16 MHz
Atmel AT89C52 @ 16 MHz
Audio
OKI MSM6295 ADPCM @ 1 MHz
Channels: 1
Controls
Players: 2
Coin slots: 2
joy, 8-way, 3 buttons
joy, 8-way, 3 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| SW2:1, SW2:2 | Lives | SW2:1 SW2:2ON OFF 1OFF OFF 2OFF ON 3 ✱ON ON 4 | 3 |
| SW2:3 | Bomb Stock | OFF 2ON 3 ✱ | 3 |
| SW2:4 | Lock Vertical Scroll | OFF OffON On ✱ | On |
| SW2:5 | Unused | OFF Off ✱ON On | Off |
| SW2:6 | Unused | OFF Off ✱ON On | Off |
| SW2:7 | Unused | OFF Off ✱ON On | Off |
| SW2:8 | Free Play | OFF Off ✱ON On | Off |
| SW1:1 | Demo Sounds | OFF OffON On ✱ | On |
| SW1:2, SW1:3, SW1:4 | Coinage | SW1:2 SW1:3 SW1:4ON ON ON 5 Coins/1 CreditOFF ON ON 4 Coins/1 CreditON OFF ON 3 Coins/1 CreditOFF OFF ON 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱OFF ON OFF 3 Coins/4 CreditsON OFF OFF 1 Coin/2 CreditsON ON OFF 1 Coin/3 Credits | 1 Coin/1 Credit |
| SW1:5, SW1:6, SW1:7 | Difficulty | SW1:5 SW1:6 SW1:7ON OFF ON Level 1OFF ON ON Level 2ON ON ON Level 3OFF OFF OFF Level 4 ✱ON OFF OFF Level 5OFF ON OFF Level 6ON ON OFF Level 7OFF OFF ON Level 8 | Level 4 |
| SW1:8 | Service Mode | OFF Off ✱ON On | Off |