I same this same game in the superpotato in Akihabara.But didnt buy ot because it is incompatible with the regular pcfx.
Well, I may have been
very, very lucky that you thought that ... it might have been exactly the card that you saw that I'm getting! But I think that you may be wrong.
As far as I know, it will play any existing PC-FX game that's put in your PC's CD drive.
It
may play a PC-FX image from its CD-emulation ... but only someone that has already got one would be able to say for sure.
I know that anything created with the GMAKER/GMAKER-PLUS development software was deliberately limited to not run on a real PC-FX ... but by using a recent GCC and liberis, and avoiding Hudson's old GMAKER libraries, I'm hoping that we shouldn't have that limitation any more.