In diamond and pearl to get you would need a action replay... but in platinum you don't.
=Its not possible but getting aceus is without action replay=
It should be an event Pokemon although you could cheat using an action replay
you cant get it without action replay take a look on eBay for action replay I got my action replay for cristmas.
Sorry, it's impossible to use Action Replay Codes without in Action Replay. If there was what would be the point of selling them?
No, you need action replay for gamecube.
with action replay or luck
Action replay
No. You need an action replay or gameshark.
I don't think its possible without a action replay.
you cant do that you have to use action replay
No
you cant