Comment by inigyou

11 hours ago

Fairly recently the chip was studied in detail and replicated. But like most systems of that era, I believe it was circumvented fairly quickly by pirates. The easiest way would be to piggyback a licensed cartridge - unlike the NES, it has to be one with the same region and bootloader as there are several lockout chip variants, but that basic technique still works.

I never saw a piggyback cartridge at the time though, or one that was obviously unlicensed. Of course, this could have more to do with Nintendo's legal pressure than with technological possibility.

  • The main pirating route at the time (a device (oh which there were several) that sat under the N64 and had either an Iomega Zip drive or a CD drive for holding ROMs), had a port for inserting a real cartridge to use its lockout chip.

  • I think a lot of the early flashcarts were piggybacks. I was never into that scene though.