I'm running a samsho3 MVS cart through a converter on my US cart system, and for the life of me, I cant seem to get the blood code to work (A+B+C+D at same time when highlighting exit on option screen). I'm able to do the code w/ no problem on samsho 2,4. Am i missing a slight detail somewhere?
(Looks like its time for that debug mod)
(Looks like its time for that debug mod)