easy just dont play the game
You have to get the SecretPotion from Cynthia.
Sorry you cant get rid of them anyway there's nothing behind them but darkness
There is a constant sandstorm on route 228 on Pokemon Diamond. It is not possible to ever remove this sandstorm.
You can't get rid of boulders, you can only move them around and that's only with a Pokemon that knows the HM strength.
I think you can't.
you can't they're permanent. Sorry! ^.^
No, it does not, because I copied my Pokemon from my Pearl version and my Pokemon were still there when I played it.
complete the pokedex !
you can't
Get rid of some of the master balls! the number of master balls you have is the number of the pokemon
The move deleter can be found in the house just south of the Canalave City Pokemon Center.
You have to delete your save sorry dude/