The following are the Dip Switch settings based off of MAME 0.180 source code.
 
Use this information at your own risk!  The information was parsed from the MAME source code and could contain errors as to the state, order or descriptions of what the switches do.  If you find an error, please let me know on the Contact Us form and I will work on correcting the issue. 
 
 
 
Looking for a different game?  Use the Browse Games page!
Manufactured by NMK (Jaleco license), Released in 1987
ROM Version: Butasan - Pig's & Bomber's (Japan, English)
Print
Dip Switch:SW1
12345678FunctionOption
OffOn      Lives2
OnOn      2
OffOff      3*
OffOff      3*
OnOff      4
OffOn      4
OnOff      5
OnOn      5
  Off     Demo SoundsOff
  On     On*
   Off    CabinetCocktail
   On    Upright*
  OnOff    DifficultyDifficult
  OffOn    Medium Difficult
  OffOff    Normal*
  OnOn    Very Difficult
    Off   Free PlayOff*
    On   On
    OffOff  Lives3*
    OffOn  4
    OnOff  5
    OnOn  6
      Off Invulnerability (Cheat)Off*
      On On
     OnOff DifficultyDifficult
     OffOn Medium Difficult
     OffOff Normal*
     OnOn Very Difficult
       OffFree PlayOff*
       OnOn
Dip Switch:SW2
12345678FunctionOption
OffOffOff     Coin A1 Coin/1 Credit*
OffOffOn     1 Coin/2 Credits
OffOnOff     1 Coin/3 Credits
OffOnOn     1 Coin/4 Credits
OnOffOff     2 Coins/1 Credit
OnOffOn     3 Coins/1 Credit
OnOnOff     4 Coins/1 Credit
OnOnOn     5 Coins/1 Credit
   OffOffOff  Coin B1 Coin/1 Credit*
   OffOffOn  1 Coin/2 Credits
   OffOnOff  1 Coin/3 Credits
   OffOnOn  1 Coin/4 Credits
   OnOffOff  2 Coins/1 Credit
   OnOffOn  3 Coins/1 Credit
   OnOnOff  4 Coins/1 Credit
   OnOnOn  5 Coins/1 Credit
       OffFlip ScreenOff*
       OnOn
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3