Well, now Nintendo re-release OoT with half price. So, I'm considering to buy one. Alright let's get to the point. I have an A9LH 3DS 10.7U running AuReiNand which mean I can access HBL via cia. So, I can install OoT exploit. Can I install OoT exploit for lower firmwares (such as 10.6, etc) and other regions (EU or JP)? I want to use it on other consoles. Or only for the same firmware and region? It saves a lot instead of buying Sky3DS for Cubic Ninja.