it doesn't in Pokemon dimond but i don't have Pokemon platinum
I do believe you can. I forget how, but it involves the global trade station. And it can delete your game, so beware.
you cant
I have an action replay too,so don't say it doesn't work. you don't need a code if you're using regular action replay AND you didn't delete the other Pokemon games that were there from the start. just enter the name Pokemon platinum in it.
delete your game and start a new game with the name galax
you just need to delete one of the games you dont want on your action replay
if you have a action replay plug it into the computer and turn on the code manager and then delete the Pokemon platinum you have in your action replay now and drag the Pokemon platinum in the code manager ito the ds section of the code manager and the if you look at the cheat codes in the game it will say capture trainer Pok?mon but it still mean capture trainer's Pokemon.
Depends on which cheat code you entered, you can probably delete off your Action Replay and save it.
any box and press delete
there is none but the only way to get all ribbons is to use pokesav and make a Pokemon that has all ribbons (note there is codes to get all ribbons but they delete ur Pokemon)
Im afraid if it has ruined your game, you will have to delete your old saved data and start a new game. Sorry
you do new game then save over the other game
To delete your account on Pokemon Platinum you need to press B and Up while you are on the main menu at the intro of the game.