One + Two
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Display
Type: raster Horizontal
Resolution: 512 x 256
Refresh: 60 Hz
Processors
2x Zilog Z80 @ 4 MHz
Audio
YM3812 OPL2 @ 4 MHz
OKI MSM6295 ADPCM @ 2 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 |
|---|---|---|---|
| SW1:1, SW1:2 | Timer | SW1:1 SW1:2OFF OFF Easy ✱ON OFF NormalOFF ON HardON ON Hardest | Easy |
| SW1:3, SW1:4 | Difficulty | SW1:3 SW1:4OFF OFF Easy ✱ON OFF NormalOFF ON HardON ON Hardest | Easy |
| SW1:5, SW1:6 | Coin A | SW1:5 SW1:6ON ON 5 Coins/1 CreditOFF ON 3 Coins/1 CreditON OFF 2 Coins/1 CreditOFF OFF 1 Coin/1 Credit ✱ | 1 Coin/1 Credit |
| SW1:7, SW1:8 | Coin B | SW1:7 SW1:8OFF OFF 1 Coin/2 Credits ✱ON OFF 1 Coin/3 CreditsOFF ON 1 Coin/5 CreditsON ON 1 Coin/6 Credits | 1 Coin/2 Credits |
| SW1:5, SW1:6, SW1:7, SW1:8 | Coinage | SW1:5 SW1:6 SW1:7 SW1:8ON OFF ON OFF 6 Coins/1 CreditOFF OFF ON OFF 5 Coins/1 CreditON ON OFF OFF 4 Coins/1 CreditOFF ON OFF OFF 3 Coins/1 CreditOFF ON ON ON 8 Coins/3 CreditsON OFF OFF OFF 2 Coins/1 CreditON OFF ON ON 5 Coins/3 CreditsOFF OFF ON ON 3 Coins/2 CreditsOFF OFF OFF OFF 1 Coin/1 Credit ✱ON ON OFF ON 3 Coins/4 CreditsOFF ON ON OFF 1 Coin/2 CreditsON ON ON OFF 1 Coin/3 CreditsOFF OFF OFF ON 1 Coin/4 CreditsON OFF OFF ON 1 Coin/5 CreditsOFF ON OFF ON 1 Coin/6 CreditsON ON ON ON Free Play | 1 Coin/1 Credit |
| SW2:1 | Unknown | OFF Off ✱ON On | Off |
| SW2:2 | Demo Sounds | OFF OffON On ✱ | On |
| SW2:3 | Coin Chute | OFF CommonON Separate ✱ | Separate |
| SW2:4 | Nude Pictures | ON OffOFF On ✱ | On |
| SW2:5 | Women Select | ON NoOFF Yes ✱ | Yes |
| SW2:6 | Stop Mode (Cheat) | OFF Off ✱ON On | Off |
| SW2:7 | Play Mode | ON 1 PlayerOFF 2 Player ✱ | 2 Player |
| SW2:8 | Freeze | ON Off ✱OFF On | Off |