Dragon Ball Z: Budokai Tenkaichi 2 Cheats for GameCube

To get easy dragonballs you got to go to the match in which you fight the guy with the third eye,and blow up the building each time there will a dragonball there.

Successfully complete the following tasks to unlock the corresponding effect in the game.
Unlock Yamcha:
Beat Nappa with Tien.
Unlock Cell:
Beat Cell with Goku.
Unlock Supreme Kai:
Beat Supreme Kai with Goku.
Unlock Recoome:
Beat Recoome with Goku.
Unlock Frieza:
Beat Frieza with Goku
Unlock Android 16:
Beat Android 16 with Goku.
Unlock Android 17:
Beat Android 17 with Piccolo.
Unlock Android 18:
Beat Android 18 with Krillen.
Unlock Android 20:
Beat Android 20 with Goku.
Unlock Vegeta:
Beat Vegeta with Goku on Namek.
Unlock Adept World Tournament:
Unlock 16 Characters and then buy it from Bulma.
Unlock..

When your at the main menu do C-stick left, right, down, up. If done corectly you'll get a dragon ball and some other items