There are no other regions accessible* other than the starting Sinnoh region. *Excluding other games.
I'm very sorry to disapoint you, but I don't belive you can. You could try to get in contact with 'The Pokemon Compony' and suggest a game like Diamond and Pearl to be able to travle to different reigons. Like it may start at the Kanto, then you go to Jhoto and so on and so fourth. For more info. on Pokemon Diamond and Pearl, visit http://pokemon.marriland.com.
Trade with another Pearl or Diamond.
Leafgreen and Firered, Pearl and Diamond
The no$gba works pretty well Hey do u Play Pokemon diamond or pearl or that other game???
it transfers pokemon from other games, such as diamond/pearl
You can't, it's impossible!!
Yes, with Diamond/Pearl and Platinum.
doesn't matter, the only difference is the rare Pokemon (palkia for pearl and dialga for diamond) and you can only get stunky on diamond not pearl and you can only get Scorpio on pearl not diamond. Other than that they are both the same and both as good. hope i helped!
In Pokemon Diamond (and Pearl), Cynthia's first Pokemon is a Spiritomb. Her other 5 Pokemon are Garchomp, Gastrodon, Roserade, Milotic, and Lucario.
sorry but you have to get another diamond/pearl/platinum game and trade the other starters from there.
It is unlike the music from the other Pokemon games.
GET TO DS AND PUT DIAMOND IN ONE PEARL IN THE OTHER GO TO WIRLEES PLACE IN POKE CANTER!