It isn't available, you must rock smash in Ruins of Alph
You dont. There is no underground.
there is no explorer kit in ether heart gold or soul silver, sorry.
You cannot get an Explorer Kit in Pokemon Soul Silver.
No, you can't.
That item is only available in Pokemon Diamond, Pearl, and Platinum.
You cant its only in Enterna City in Diamond and Pearl
Yes, Three actually Heart Gold Soul Silver Explorers of sky Search on google
soul silver isn't out yet but soon it will b and it WILL b better
in soul silver
Neither. The new game is called Soul Silver, not Silver Soul.
no you can not...but you can trade heart gold and soul silver Pokemon to diamond pearl and platinum
no such thing not in soul silver