thanks, I submit to "Apple Developer" already.

I think, if he/she want, that can do it by him/her self, I cannot help. but I can said, my APP can beat PC version good Chinese chess program. with same resources usage.

I've replied to the viewer, and waiting for reply. but if the matter is look and feel, just let me know which one I copied. not just said:"same feature set as other apps " most of Chess game has "same feature set as other chess game". just look and feels different.