Originally posted by: Nico8912
I'm pretty sure there's some programming within Earthbound that doesn't allow you to get past a certain point. Some type of anti-piracy measure. When playing on emulators.
This is incorrect. The game has anti-piracy measures that are not triggered during emulation. On a Powerpak or similar, I don't know how it would work. The game checks for certain values of (hardware) memory which should be included in the ROM image. The idea is that if you blindly put the ROM on a board, these checks would fail, triggering the anti-piracy measures.