For Action Replay? ADAE 636791C0
The Game ID is... ADAE-636791C0
Each Pokemon diamond game has a different ID. You can find the ID by looking at the numbers in the lower left corner of your game cartridge.
The game ID shold be on the back of the game cartrige.
The game id is as follows: ADAE-636791C0
You cannot change your ID on any Pokemon game, let alone Pokemon Diamond. When you buy the game, the ID number is the number you get, you cannot change it.
Catch them with Poke Balls. Or buy the game if that's your question.
in the back of the game
If you are talking about the AR the ID would be 636791c0! !
it should'nt
after you beat the game, use the poke-rader.
After the game, use the Poke Radar north of Jubilife City.
HAHAHHHA , you play pokemon.