if you are on about deleting data when you are on the title screen ( where the picture of lugia is and where you press START ) the n press up select and b at the same time to erase your data
hope this helps
There are no new Pokemon.
there is no new Pokemon
A hack of Pokemon SoulSilver that makes the game harder and adds new Pokemon not in SoulSilver, along with new game events.
The only new Pokemon I believe, is NotchEaredPichu and NotchEaredPikachu.
there is not a new region its in johto
yes Pokemon heartgold and soulsilver
the are called Pokemon HeartGold/SoulSilver
no it is in johto
No.
No, there is no possible way to get your Pokémon back that is in your Pokéwalker if you have started a new game in Pokémon HeartGold or SoulSilver.
no you can trade soulsilver pokemon to black
he is not in Pokemon soulsilver or Pokemon heartgold