First use the masterball in PC cheat DCEEEC34AFEADC26
Then use the infinite item code so 1 masterball never runs outA1D75FBCCEC709E8
action replay. the makers of Pokemon wouldn't want you to get infinite master balls...you have to use an action replay
you have to have a Action Replay (avaliable at walmart), then go to youtube and type in "Action Replay Infinite Masterballs Cheat. PS: Action Replay normally costs 20$ and breaks easily.
action replay
You need a Action replay for gameboy.
Action Replay (AR) you get 999 of them
Find an action replay code and program it, that's how you get many masterballs on Pokemon diamond action REPLAY. ;)
u haz to use ACTION REPLAY to get them
action replay,finda shiny magmar,and trade
you have to cheat by using an action replay... i wouldn't its cheating :(
you cant unless you use a action replay and cheat.
if you have an action replay e2 then you can cheat but if not then you get 1 off cyrus
you cant you need a game shark. action replay is for ds games not gameboy.