You have to get regice, registeel, and regirock. Then go to snowpoint temple in Snowpoint City and go to the bottom, bring the Pokemons.
you cant. regigigas is a sinnoh pokemon. the games regigagas appears in are platnium, pearl and diamond.
garitina...dialga.....azelf...uxie....mespirit.......AND MY MOST FAVORITE 3 INFERNAPE.......RAICHU........AND...........REGIGAGAS!!!!!!!!!!!!!!!!!!!!!!!!!
No because it didn't exist yet.
there is no code. What you do is you go in the snowpoint temple with regirock, regice, and registeel, and hit a when you are in front of the regigagas statue. then, you capture it using your standard capturing skills. Beware, in "pokemon Platinum", Regigagas is level 1. In pearl it's level 50 and in Diamond it's level 75.
Regigigas can be found at the bottom of Snowpoint Temple. However, it will only appear if you have Regirock, Regice, and Registeel in your party. You will have to either trade for them or transfer from an older game to get them. Hope this helps.- Pokebrainmaster
you go to conceiled ruins go to floor 30
u get only one ball and regigagas is avalible if u have all 3 regis regice, registell, regirock by snowpoint city
Pokemon diamond
You get heatran at Stark Mountain. you get regigagas at the snowpoint temple. you need all three regis to get regigagas
Pokemon diamond Pokemon diamond Pokemon diamond
you cant be a Pokemon in Pokemon diamond
She is not in Pokemon diamond.