When you get the dragon radar go to where it says to go (the orange dot) and when you go to move off the space press square. Your guy will do something and dig up a dragon ball. There you go you have a dragon ball!
Submitted by Angel Medina
This really isn't a cheat, but this move is a one hit K.O.!!!! First you need to do the cheat "Get all breakthroughs and fusions" first cheat on the Dragonball z budokai 2 cheats on cheatplanet which will come very helpful or you can get it the old fashion way and battle for it. Assuming you did it the cheating way you go to edit skills for vegita and put on skill Babidis Mind Control and put on a few others like super saiyan one, galick gun, big bang attack, and final flash after done editing with vegita battle with him (make sure you try this with a friend first to get the hang of it) let your opponent beat you down to one hit meter and make sure you fall on the ground and then babidis mind control will take affect and then look at your skills list you will have TWO new skills, Atomic Blast which is really powerful and Final Explosion which is the most powerful skill in the game one hit K.O.!!!! after you do the move there's only two possibilities you die or your opponent dies because if you don't fill up the gauge in the limited time you have which it goes slower then usual, you die but if you fill it up your opponent dies so try this skill on your own behalf. Its fun watching your opponents life disappear with a single move.
Submitted by StaindWithHate32
Once you can turn into Veggito in Practice Mode, Deuling Mode, and World Tournament Mode press the controls from the Skill List to turn into Veggito. If you turn into Veggito with Vegeta Veggito will do all his moves including the Galick Gun but he won't be able to do the Kamehameha Wave. If you press the controls to do Veggito techniqe with Goku Veggito will do all his moves including the Kamehameha Wave but he won't be able to do the Galick Gun
Submitted by Constantine Tsarouhis
When you are Gotenks (Goten and Trunks fused) and you want to do any of his moves, as he doesn't have any KI, you can turn into super saiyen, and then super saiyen 3, without charging up KI! You can also do all his moves without fighting to gain KI.
Submitted by Dragonmaster
In order to do this you need Dr.Gero's Perpetual energy and babidi's mind control. Once you have these two set up just begin a fight either duel or tournament. Once you drop low enough you will be under babidi's mind control. you will be SS2 and still won't use up any Ki.
Note- you can not do this in dragon world.
Another cool power up is when you use Angel's halo and babidi's mind control your Ki won't go down even if you have SS2.
Submitted by Marvin Sharkey 3
Before you battle you'll see m. roshi spinning on his turtle. if u have the analog controller, spin the analog sticks as fast as you can and hit the sides, you'll bounce off the sides ,go around touching the sides.( if u don't have the analog controller sticks, just use buttons. analog sticks do do it faster.) when your done with that s*** ,either your opponents health will be lower, or your health will be higher, it rarely does both
Submitted by brotenks(brolyandgotenks)
Super Saiyan 3 Goku- Defeat Fat Buu the first time you see him with Goku
Babidi's Mind Control- Defeat Majin Vegeta with any character the first time you see him.
Red Ribbon Base- Get 50,000 zenie then go to the skill shop and at the very bottom is Red Ribbon Base
Babidi's Space Ship- when you complete the game and have all the dragonBalls you then can wish for Babidi's space ship where you can get Dabura,Fat Buu, Super Buu, Kid Buu
Submitted by Dominic Hankinson