nesdev.org

The 3DS has a game called Murasame Castle--which is really a Famicom game translated officially for the first time ever on the 3DS virtual console.

The game has been dumped. So does this game contain a translated ROM and has anyone managed to extract the translated ROM and emulate it separately from the 3DS?

Edit: Now that I find out more about it I'm not sure if they translated it at all or just ported the Japanese version in which case this may be irrelevant.

It still isn't necessarily irrelevant since they could have patched something else too, even if minor (which seems to be pretty common for virtual console releases).

I was under the impression that it was the original Japanese ROM, but I've never tried it.