I think it's just a shrine to the legendary Pokemon and that you cannot get into it in any way.
With the Galactic key you can unlock any locked doors in the headquarters.
You have to have defeated Team Rocket in their Veilstone City HQ.
send it from ruby sapphire or emerald. their use is to unlock regigigas but you have to have a national dex, except if it's traded.
You can't turn into a diamond head, but I remember that I could somehow turn into Benwolf and a mummy.
some Pokemon like scizor learn it there is no TM for false swipe.you can catch a scizor with false swipe on the route you unlock after beating the elite four in diamond pearl and platinum.
you have to unlock celestic town
You unlock the HM move Surf when you beat Fantina. Before that, you go to celestic town and you will meet Cynthia's grandmother in the ruins she will give you surf.
get thegost glinch
which island do you mean?
The Battle Factory is unavailable in Diamond or Pearl, but it is in Platinum, Heartgold, and Soulsilver.
You can't only in Pokemon Platinum unfourtunatly.
NO! You can only unlock pal park on platinum, diamond and pearl
you cant
You have to go to it but nothing happends
In Pokemon Diamond you can catch the Kangaskhan in the Great Marsh area. This area is available to the player once they unlock the National Pokedex.
you have to use action replay or to get alot of Pokemon migrate from a firered and use action replay on firered to get all Pokemon except the one from diamond
Are you a noob? There is no bronco city RETARDO.