You can buy Action Replay DSi at Walmart or Toys R us and it has a bunch of Pokemon Diamond cheats on it like, you can have 99 of every item!
all pokemon:1224f558 2234a907
Yes I have on my DSi
You cant the only way you can get cheats is by action replay ot I cheat but If you have a dsi or dsi XL you have to wait until ation replay dsi comes out from James parsons the biggist fan of Pokemon In the universe
so sorry to tell you but you cant with out cheats aka action replay ds or dsi
yes.
By leveling up your Pokemon from eggs.
You have to get an AR (Action Replay) on Ebay it is about $20 for a normal DS one, but for a DSi one it cost about $46. Other than that the closest thing to cheats on Platinum are glitches...
I Think its Pokemon Diamond and Platinium
there are no cheats for the dsi, but there are cheats for the game you have
yes it does , i tried
there is not a cheat to get all Pokemon but there is a cheat to get certain Pokemon
you cant. you have to have a ds or ds lite.