other than using a game shark or action replay to hack, your game and potentialy corrupt and destroy your save file i am not aware of any cheats. ( i did look around a good bit)
Yes
how do you get arceus whit cheats in Pokemon heartgold
if you have an action replay you can get lots of cheats from neoseeker.com
Dude, to put cheats in ANY game for DS you need an action replay. Everyone knows that!You have to buy them.
do it yourself
You don't xD
get an action replay for Nintendo Ds
Celebi: You don't. Gible: Breed any of the Garchomp line.
They can be found on YouTube or Neosavers.
only with cheats or by trading
You can't you just have to use cheats
w/ out cheats it is deep in whirl islands