MAMEWorld Forums - EmuChat - Re: Fatal Fury 2 and Super Sidekicks Not Working on Mame 0.225

> > > > fatal fury 2 does not working on the 3rd Match the time is 00 not start and
> Super
> > > > Sidekicks not working after scoring 3rd goal
> > >
> > > It'll be a bug in the sprite serialiser that was converted to a device. That’s a
> > > symptom of the protection check failing. I guess expecting things to be tested is
> > too
> > > much to ask...
> >
> > Was that a cam900 commit? Because he literally doesn't test anything. I don't see
> why
> > we still accept his pull requests.
>
> I'll admit, it is starting to worry me where he's getting some of his information and
> if it might be compromising the project.
>
> He clearly didn't pull the numbers out of his rear end, but at the same time, must
> have got them from somewhere, because you can't make that kind of change 'blind', it
> requires research, studying of the functions etc.

The chip has been decapped and people have made functional replacements for it. The knowledge is pretty well-known. He probably worked off this page but screwed up his bitswap: https://wiki.neogeodev.org/index.php?title=PRO-CT0