DragonBall Z Sagas Cheat code - Unlock everything (characters pendulum and levels)
Unlock everything in DragonBall Sagas:
Chose "Options" from the main menu, then press Up, down, up, down, left, right, left, right, select, start, select, start, square, circle, square, circle, x, x, start at the options menu.
This works for the PlayStation 2 version.