what u need 2 do is get ur action replay go to Pokemon diamond. then press add new code
You can't enter them in diamond. you have to buy an action replay and enter them in there
in the pal pad
You usually cant because you enter codes in Pokemon mystery dungeons its called Wondermail.
Get a game genie.
No
You can enter pixie diamond codes on the secret codes page.Go to Pixie Hollow's main site then scroll down until you see 'secret codes' click on it, enter the code then click submit.
you input the code into the action replay and yeah
the same way you do in diamond and perl
u cant its only on gba games sori
if you look on youtube and type in Pokemon diamond(pearl) cheat codes and youlle find a lot of codes pause the video and write down the code then enter it on action replay if you look on youtube and type in Pokemon diamond(pearl) cheat codes and youlle find a lot of codes pause the video and write down the code then enter it on action replay
you can enter codes for those Pokemon by buying an action replay cartridge for Nintendo ds. { can be found at EB Games, GameStop Ebay.com and other places.}
Well first you need to have a A.R.(Action Replay) then you enter your code for the game and pick which one you want to activate! I suggest looking in youtube for A.R. codes in diamond!