yes you just have to put them in yourself
Turn on your action replay and insert Heart gold or soul silver. After the codes roll press codes and a code will appear on the screen. Go to enter new game and enter the code from the screen. It will appear as the code you have entered, not heart gold or soul silver. Scroll down until you find it and press the A button. Then click the enter code option.
You Suicide.
catching trainers Pokemon
go to necko seeker
you need an action replay.
Trade it over from heart gold or soul silver
The thing you can do is do your self not use action replay you can't use action replay in heart event you can use only in time,money and house upgrade but not heart event if you want to finish do your self not use the action replay! see ya!
trade from heart gold or soul silver
there are codes for it on line the other way it ot get lucky i found a shiny cyndaquil in a egg i got with out cheating all you have to do is find a dido and a boy or a girl eny Pokemon put it in a the day care and you have a egg hach it an hope.
Of course there are because you can use action replay for Heart Gold and Soul Silver,go to youtube and find the cheats but first you would have to get the game ID from youtube.
http://www.neoseeker.com/Games/Products/DS/pokemon_heart_gold/action_replay.HTML have all the codes for japan Europe north America and they have different kinds hope i helpedThere are thousands of action replay codes for heart gold but codejunkies has a few
He is gone and you can't battle him unless you use the action replay.