upgrade will work for all DK High Score save
kits. It will not work for DDK.
You do not need to upgrade the ROMs on the original
board--only the single ROM on the High Score board.
you can switch ROMs via the settings menu so
that the barrels don't roll down the ladders
when you're at the top.
LEVEL ORDER option is set to FOUNDRY, the screen order
will be as show below.
Menu with new options