Wasn't there an Arduino-based SNES dumper that had that feature?
I would believe mempaks saved data could be dumped using a hardware based rom dumper.
I expect FAST to come here with the definitive answer
If I'm not wrong broadcasted games were saved to a special cartridge, and a bunch of them survived until today.all the way back in 1996? when the games were broadcast.
i mean like in 1996 to 2000. thats why bit of the games are missing from our "collections".
Don't know how applicable they were for Satellaview (apart from the already mentioned downloadable games - the Zelda 1 remake wasn't one or so Nintendo claims in the loading audio, though), but the "backup" industry wasn't rare even back then - just expensive and inconvenient (obscure Chinese/HK/Taiwanese products, not made or sold by the 10 thousands, using floppies/reprogrammable cards/computers for storage)all the way back in 1996? when the games were broadcast.
i mean like in 1996 to 2000. thats why bit of the games are missing from our "collections".