Pokemon Diamond Unlockables

You cannot catch all Pokemon in this game. You must trade them from your Game Boy Advance Pokemon games. In this game, you can get all the fourth generation Pokemon, but only about fifty original Hoenn/Kanto/Johto Pokemon.

Go to Stark mountain keep going to the top go inside the cave then sitting there is Heatran

go to canalave city after beating the game and obtaining the national dex.go to the sailor guys house and talk to the kids mom.then talk to his dad and he will take you to fullmoon island.go inthe forest and talk to the pokemon.it will be just like mesprit.then get the item the pokemon drops and take it back to the little boy.afterward,u can get cresselia

First you must have the Diamond or Peral game on DS and Pokemon Battle Revolution on the Wii. On the DS game select "Connect to Wii" and make sure the Wii Pokemon game is turned on. On the Wii game go to storage and copy Pokemon. Now your Pokemon on the DS are now on the Wii. Note: You can't do this multiple times and can only copy Pokemon on that DS game.

If you want get a mystery gift you know that option you get from the option menu, you have to go to Jubilife City and go to the TV station. Then, you go up two stairways until you find a man with a girl standing together. Talk to him and he'll ask you to say something. Type in everyone happy then type in wifi connection and viola mystery gift.

First you need to beat the elite four so that you can migrate pokemon from emerald, ruby, or sapphire. whatyou need to do after that is easy. get a male kirlia and migrate it to diamond/pearl. next you need a shiny stone, you need to go to route 225 at the top of a hill that you need rock climb to get to. it is at the very top of the route just before you turn. then you just use it on the male kirlia and ya you get it.

To unlock Groudon, migrate it from Ruby or Emerald version.

To unlock Rayquaza, migrate it from Sapphire, Emerald or Ruby version.

To unlock Kyogre, migrate it from Sapphire or Emerald version.

To unlock Regice, migrate it from Sapphire, Emerald or Ruby version.