Go to Dragoart.com and in the searchBox type in Arceus
if its the arceus from Sinnoh then you will trigger the arceus event which is awesome
Well if you want arceus on platinum go to Minneapolis at toys are us if you got mystery gift go to it it will say arceus has arrived.
Go to the ruins of alph with arceus first in your party
go to the sky pliilr and find arceus
get an arceus of platinum and trade to soulsilver then go to the ruins.
THERE IS NO CODE!!!!!!!!!!!!!!!!!!!!! Go to ToyRus to get the place to catch arceus
you can beat arceus in Pokemon platinum get azure flute in eterna pokemart then go to the spear pillar then you can find arceus lv 80 i have arceus lv 100
You can only get arceus without cheats if you go to an event.
The new pokemon, Arceus. Go to pokemon.com to find out more about arceus.
Well you can go to the arceus event when the movie Arceus and the sky diamond comes out. that is a past event try a gllich
in soulsilver u need Arceus then u go to the ruins of alph then go into the research building TELL ME IF IT WORKS! TTYL!