I do not know about an action replay code for Pokemon Diamond involving shiny pokemon, and if there was one, which I highly think so, there would be a code at "www.codejunkies.com". Other than that, oh well!
you can get all of them after the natianal pokedex
Unfortunately no code to get all the Pokemon in one go exists. If you get ds action replay then you can get every Pokemon but you'll have to do them one at a time. I know that it could take ages but it is the only known way. I hope i helped!
You can't get it since it only exists in the sinnoh region which is only in Pokemon diamond and pearl.
There is no such code for that. The game can only allow you to have Pokemon up to level 100. No Pokemon over level 100 exists.
No, but another Regi exists in this game. Also in the game that is coming out (Pokemon Platinum) Regigas has a new form.
I don't believe any such cheat exists...
No it's evolution only exists in 4th generation Pokemon games and 5th generation Pokemon games (diamond, pearl, heartgold, black and so on).
Sacred Fire is a Ho-Oh exclusive move so no TM exists.
There exists no trick to get a Level 100 Regigigas in Pokemon Diamond, except by manually levelling up the one found in Snowpoint Temple.
not that I have learned from playing for 5 years.
It doesn't exist in Emerald. It only exists in the Generation IV games (Pearl, Diamond, and Platinum)
You can get it at the Veilstone dept. store 3 fl. in Veilstone city.... No you can't, Veilstone only exists in Pokemon diamond/pearl/platinum!