you go to the harbor and take a boat to the hoenn region
The kanto region
You can't, the Kanto region is unavailable in Pokémon Diamond.
Horsea is a Kanto region pokemon.
kanto
The game is set in the Kanto region automatically.
I'm afraid not, unless there is a code you can use that I don't know about. But if there isn't a cheat code, Kanto and Johto are the only regions.
you are already in the kanto region when you start the games
You're in the Kanto region in LeafGreen and FireRed.
having a poekmon game with kanto region or cheats
There is no seed for the kanto region, there is only a downloadable map.
you go to the harbor and take a boat to the hoenn region
You are currently in the kanto region!
The kanto region
You can't, the Kanto region is unavailable in Pokémon Diamond.
The Fist Region Is The Kanto Region.
no, you can only the kanto region map once you beat the elite four