Use the move brick break.
in the light house
The B button is the button closest to the bottom of the screen.
you can get it by getting a pichichu in pearl trade it to heartgold
wild pikachus might be holding it when you catch them
You dig up the treasures by touching the lower screen next to a wall where there was a shiny thing.
have Pokemon pearl and emerald both in the ds. it will say migrate from emerald on the Pokemon pearl screen. that`s all you need to know.
get a flashlight and it on the screen when the pokemon shows
tap it
click on the screen then on the game saved
UP+SELECT+B at the title screen
On Pokemon Pearl's title screen, if the Pokemon LeafGreen game is in the GBA slot, click on "Transfer From LeafGreen" and you can choose six Pokemon from LeafGreen to transfer to Pearl, but be careful-you can't trade them back.
you buy action replays at stores or online and you then look 4 Pokemon pearl on the screen of your DS then you'll find the cheats.
in the light house
Press up, select and B on the title screen:)
you touch the screen with your stiylist
The B button is the button closest to the bottom of the screen.
If you're using an action replay, look at the bottom left of the top screen when Pokemon pearl is in the action replay.The number and letters there are the game ID. If you're using an action replay, look at the bottom left of the top screen when Pokemon pearl is in the action replay.The number and letters there are the game ID.