I recently bought this unreleased prototype for the SNES, the game has no official name, but it is from the Falcon series. I've dumped the ROM, you can download it on my website, I also wrote an article about it (in french) with pictures and some gameplay footage. Don't expect a full game, this is a VERY EARLY demo of the game, enjoy ! :)
If you see any problems, please feel free to tell me what is wrong.
Google English Translation: