Heart Gold has a wider variety of Pokemon than Soul Silver if it is one thing you wish to know. Also the difference is:
Soul Silver: Ho-oh level 70, Lugia level 45, Groudon level 50, Latios level 40
Heart Gold: Lugia level 70, Ho-oh level 45, Kyogre level 50, Latias level 40
Latias has a special move called "Mist Ball", Latios has a special move called "Luster Purge" Mist Ball:5 Power points minimum, base power is 70, and the accuracy is 100, and has a 50% chance of lowering the foe's special attack. Luster Purge:5 Power Points minimum, base power is 50, and the accuracy is 100 and is a psychic type move, the effect rate of the foe's special defense stat has a 50% chance of effect.
I don't want to make you read a lot so I'm going to go ahead and say:It is your decision to choose what you wish, there is A LOT more in Heart Gold and Soul Silver you can know about, however there is a large difference to which is better than the other, my friend couldn't choose so she(or her mother or some other loved one) bought both.
i don't know. what i want to know if is you can catch the sinoh Pokemon in hg ss
It is not essential, although it is a great advantage to have and use.
no but there is ho-oh at bell tower in hg and ss
Moltres cannot evolve or does not evolve from any Pokemon. You can catch it in Pokemon SS or HG. Hope this helps!
you must migrate it from HG/SS then it will appear at the meteorites at the veilstone city
You have to trade it from Diamond, Pearl, or Platinum. You can't evolve Eevee into it in HG/SS.
Pokemon black and white :D
no he does not evolve in Pokemon hg or ss
no
There are no PokeBlocks in HG/SS.
The new fossil found in Pokemon HG-SS is called Barney, it cannot evoule but has alot of attack points to start out with.
i don't know. what i want to know if is you can catch the sinoh Pokemon in hg ss
It depends if you like the original Pokemon or the all-new Pokemon but ss and hg have more Pokemon but b/w only have 152 Pokemon, i am glad to help
You can't go to Hoenn in Pokemon HG/SS.
hg get groudon and talk to professer Elm ss get kyoger and talk to professer Elm
You cannot trade a Pokemon from the 5th generation to the 4th generation or below. Getting Pokemon from Black/White to HG/SS is impossible. You can migrate Pokemon from HG/SS to Black/White though.
you can trade throughout all of them