I've been doing research on Barbie: Vacation Adventure for the SNES but there's not alot of information available. There are ROM dumps of this game, but apparently it was not commercially released?

Does anyone know of a prototype of this existing, or where the ROM dump came from? There is box art, a game ID, and even a supposed release date (February 1994). Maybe it was released in a small quantity like Fun 'n Games?