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 Konami, Released in 1986
ROM Version: Koi no Hotrock (Japan)
Print
Dip Switch:SW2
12345678FunctionOption
OffOff      Lives1
OnOff      2
OffOn      3*
OnOn      5
   Off    Bonus Life30k & Every 70k*
   On    40k & Every 80k
    Off   Freeze ScreenOff*
    On   On
     OffOff DifficultyEasy
     OffOn Hard
     OnOn Hardest
     OnOff Medium*
       OffDemo SoundsOff
       OnOn*
Dip Switch:SW3
12345678FunctionOption
  Off     Flip ScreenOff*
  On     On
© Copyright 2009-2025, ClassicSoft, LLC. All rights reserved
Powered by the ClassicSoft Web Content Framework V3