Johto and kanto
Johto Region
The only way you can get to the Johto region is by playing Heart Gold, Soul Silver, Gold, Silver, and Crystal.
I don't think you do he is the champion of the Hoenn region witch is not in heart gold you can still trade with him
Nope, HeartGold and SoulSilver will not have the Hoenn region.
Try it, I know you will get it
All you have to do is defeat the Elite Four!
You can't go to the Hoenn region in HG/SS.
no
go to the kanto region
you cant even get to the shino region
heart gold, soul silver, and crystal(old)