NOW ALL OF US WILL GO MOBILE! #FarmHeroesSaga
The moderator cat lad at community.king.com can tell us that the Flash Player as app format for further Farm Heroes Saga development will not be worked on for other than fatal errors and small bug fixes.
The flash version of Farm Heroes Saga features 2825 levels of the original Farm Heroes Saga game. You can currently access them by playing in the Kingdom. You should be able to join your progress from Facebook easily at a PC/laptop by syncing your accos.