You can only get Arceus by an Event.
Pokemon Diamond, Pearl, and Platinum have Arceus.
Sinnoh.
ARCEUS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Technically,yes you can get Arceus in Pokemon Heartgold,but only by trading it to your Pokemon Heartgold game from Pokemon diamond,pearl or platinum.
Level 80! :D
arceus is an event pokemon.
Pokemon Diamond, Pearl, and Platinum have Arceus.
me
You can't catch Arceus. You can only catch Arceus in Pokemon Platinum.
Arceus.
Arceus
you can not get arceus with no action replay
depends
Sinnoh.
the flute
arceus
Arceus