not for emerald but for Pokemon silver for Gba
you can get arceus cheats
No Pokemon game has cheats sorry.
you don't
Do you need a cheat for Pokemon crystal? cuz I have thoze.
you use a game shark
no
yes with action replay i think
no
it is impossible except for when you have cheats in Pokemon pearl,platinum,diamond
You need to get a action replay at a store.
cheats