Comment by monocasa
5 hours ago
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.
Yeah, though piracy is not the same as publishing unlicensed original games (bootlegs) like Xibalba 64.
As far as Nintendo's concerned, it is. Their method of piracy prevention at this point was putting a lockout chip on every cartridge, and attaching their license fee to the lockout chip. Your homebrew cartridge needs one too.