The easiest way is to buy a Gameshark, there are cheats pre-set into it.
no, you cannot get all the Pokemon in Emerald by the game alone. You can trade with other games to get the ones you need, or you can use a GameShark for the cheats.
Use a gameshark.
no, you have to use action replay.you use gameshark for gba games
There are no cheats on any Pokemon games you have to use a gameshark but they can delete your data!!
DO NOT USE GLITCH POKEMON CHEATS FOR THE GAMESHARK. They will delete your game file, and could permanently corrupt your gameshark.
Use Gameshark.
you can use gameshark code
i know
its a hack game emerald game shark codes might work? but i know its from the third gen and it might be no codes
if u have a gameshark, u need 2 acess note 7 by highlitin it. i dont no anythin els
sorry no cheats...:( *Unless you use a gameshark/other cheats device