Well, I'm sure some of the more talented programmers may be able to come up with something using what we have, given that we have permission from Zanz ofc.
That version by now is so obsolete that even if chriskang can provide the code for it, I doubt we would be able to do much with it.
It uses a VERY old version of the game, and that can't really be fixed by "tweaking" it.
It would be really awesome though if we could just import the standard deck code into a trainer-type thing and fight against that FG.