Yes you can but some features from heartgold and soulsilver wont be available. Such as the different forms of rotom giratina and shaymin but most likely you wont have access to that because that's in Pokemon platinum
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
Oh yes you can find it by googling
There are some Pokemon you can transfer from Battle Revolution but when transferring from Diamond/Pearl/Platinum, it only copies them and it copies everyone you have within your game and the Pokemon that you transfer are a surfing Pikachu, an Electivire and a Magmortar. In order to get Pikachu with the move Surf is you have to beat the game and with Electivre and Magmortar, you have to enter a code into your Self Introduction and you also get a gold and sliver if you enter both of the right codes in your Self Introduction.
You'll need to trade for it from Pokemon HeartGold. It is not avilable in the wild in Pokemon SoulSilver.
you can find Bill in heartgold and soulsilver, but he will only tell you how much space you have left in your PC Box(he's in Goldenrod city
yes or no you choose
no. Pokemon battle revolution can only take Pokemon from diamond/pearl
Pokemon Diamond, Pearl, Platinum, HeartGold and SoulSilver all are
Yes and you can also use Heartgold and Soulsilver.
Pokemon Heartgold and Soulsilver are the remakes of the old Pokemon Gold, Silver, and Crystal series. Pokemon Heartgold and Soulsilver are for the Nintendo DS.
You have to import them from Pokémon Diamond/Pearl/Platinum/Heartgold/Soulsilver.
No, there are no underwater routes in Pokemon HeartGold or SoulSilver. The HM Dive is not available in Pokemon HeartGold or SoulSilver.
he is not in Pokemon soulsilver or Pokemon heartgold
SOulsilver
That is impossible in Pokemon HeartGold and SoulSilver.
You can only go to Johto and Kanto in Pokemon Heartgold and Soulsilver
Pokemon Soulsilver and Heartgold cost about 35 to 40 dollars on the US