By "legit" I mean the ones that are copied from pre-installs on other 3DS systems.
I've been reading about playing games online, and adding a private header to a .3DS ROM and renaming it .3DZ, but there's less info about using CIAs.
Do regular (illegitimate) CIAs need a private header adding too?
I've been reading about playing games online, and adding a private header to a .3DS ROM and renaming it .3DZ, but there's less info about using CIAs.
Do regular (illegitimate) CIAs need a private header adding too?