On pokemon diamond how can I get three different/shiny starter pokemon?

Question

I want rare pokemon as my starter pokemon but I just cant seem to get any. I have tried switching my ds on and off to get them shiny but that didnt work.

Please help.

Answer 1

You might as well play the game fairly, then download DeMume for PC and play it as well on PC (Look at youtube) Action Replay is not worth it.