Interestingly, their NES emulator uses the file format of the freeware INES emulator (which became the de facto standard format for all NES emulators, and of course for distributing ROMs online).
At the very least, this indicates that Nintendo definitely relied on resources and documentation from the NES emulation community. But it also raises questions as to why they used the INES format as opposed to some internal format of their own: was it just because they wanted to use a spec they found online instead of writing their own, or did they pirate their own games to test (or even ship)?
At the very least, this indicates that Nintendo definitely relied on resources and documentation from the NES emulation community. But it also raises questions as to why they used the INES format as opposed to some internal format of their own: was it just because they wanted to use a spec they found online instead of writing their own, or did they pirate their own games to test (or even ship)?