maybe you scratched it
its probably fake
You dont have enough gym badges.
in sunny shore city in the ball capsule shop there is a lady in the shop make sure there is a Pokemon that worked hard in your first party slot if they didnt work hard then she wont give you a badge. keep switching your Pokemon until you get the badge.
it can just check it again and again maybe you set your clock wrongly
no.
Heatran is a ledgendary in Pokemon platinum.
that wont work
It wont appear because Action replay codes such as events don't work for that game. I have Pokemon platinum and only a few codes do work, you get the event item but they do not work.
well if you live in us its okay because march 22 2009 Pokemon platinum will come out but if you r using a us AR in japan...it wont work also
Pokemon platinum can work on NDS
I don't have Platinum.So sorry I can't answer the question.But if you do have Platinum and you know the answer,feel free to click "Improve Answer"{If you are logged on}
I have Uxie on diamond and platinum and they where both caught with a ultra ball. If that wont work then use a mega ball.
you will have to delete it and enter the codes by hand. i know cause i had to do it. it will take a while though.
by pressing 'work'
You don't, so sorry and you wont get on in there but if you do...
they break the action replay so u can use it on diamond and pearl but if u put it on platinum it will break and wont work on anything....SO DONT USE ACTION REPLAY ON PLATINUM
a. you need to update your action replay b.if you got it in a black case its American so it wont work anyway.
I HIGHLY doubt Pokemon Pearl AR cheat codes will work in Pokemon Platinum =]