you can't
It can't be done.do not duplicate your Pokemon your game boy save will be delete
As far as the game goes, you can't duplicate Pokemon on Sapphire. Tried it and it glitched up.
It's the same as any other game. Ditto+ Pokemon you want to duplicate (not legendaries)xthe Pokemon daycare= Egg. Hatch the egg and you either have a duplicate Pokemon OR the first evolution of that Pokemon.
=To duplicate first you must put the Pokemon you wish to copy in a box all a lone then save and turn of the game for a whole day=
You cannot duplicate Master Balls in any Pokemon game.
This can be used to duplicate Pokemon or/and Items in Pokemon Gold/Silver/Crystal. Have at least two Pokemon with you. Now deposit one of them into a box on the PC. Now change to an EMPTY box on the PC. When it says SAVING...DONT TURN OFF THE POWER, turn off the power. Now turn the game back on, and look into your party. You should have the Pokemon that you deposited into the PC with you. Now look into the PC. The Pokemon that you deposited will be ni there also. You can withdraw that Pokemon, and you have duplicated a Pokemon!To duplicate an item, duplicate a Pokemon that is holding the item you want to duplicate. This can also be used to get all of the starter. You can also duplicate 2 Pokemon at a time.
Well, in my opinion, you can duplicate Pokemon only in Pokemon emerald. I tried the duplicate trick on Pokemon ruby but it didn't work. If you want to duplicate Pokemon in emerald you have to go to the battle tower, save in front of the p.c, deposit the pokemons you want to duplicate, save again,withdraw the Pokemon you deposited,talk to the lady at the counter she will make you save as soon as it says"saving do not turn of the power" turn it off right away. vola!!!!!!!!!!
Im sorry you can't duplicate Pokemon in Pokemon platinum. You can duplicate Pokemon in diamond/Pearl or emerald the trade or migrate them to platinum though.
No.
I'm guessing you meant duplicate. This can only be done in Silver, Gold, and Crystal. Walk in a Pokemon Center and save your game in front of the PC. Go to a box with no Pokemon in it and deposit the one you wish to duplicate. When it's in the process of saving cut your game off and back on. You should have that Pokemon in the box and in your party.
Hack the game otherwise, it's impossible.
You can't but if you're really desperate, you can hack the game.