Defeat hard mode in tournament to unlock cell games.
Beat Spaceship Easier
To beat babidi's spaceship to get all the buu's get a turbo remote then go to the four stage in the space ship choose vegeta and for the cpu pick saipreme kia when in the fight get about 4 - 5 inches form the other man and then set the remote on turbo then go to town with it if you don't mess up you should get my top score of 245
Get Dragon Balls
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!
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.
Whenever you try to fuse to make Gotenks, and you you go back to normal when somebody pushes you down after the time limit or somebody stops you, you can't do it again. To do it again, change your character by pressing the Super Saiyan buttons and try.
Double Up Your Attack
When you select your skills on custom equip. 2 beam moves such as (kamehameha, galick gun etc.) they will be twice a big and twice as effective.
Supreme Kai's Unsaid Moves
I don't know if you noticed this but, when you pick Supreme Kai as an ally and you try to edit his skills it will say "Moves Unavailable". Also you can't play the moves on the field. The only way to us his moves are in World Tornement, Duel, and Training
Hint on Veggito's E + Left/Right Directional Attack
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
Easy Way to Beat Kid Buu
The easiest way to beat Kid Buu is to first go to options, then change the Dragon World level to very easy, or easy. Then go to Dragon World [choose Vegeta and Future Trunks, if you don't have either, choose Gohan and Supreme Kai] ,and go to the top left teleportation carpet [Mr.Popo by a carpet]. This will bring you right by Kid Buu [Make sure that everyone has a senzu bean].Now first fight Kid Buu with Vegeta or Gohan.If you lose, fight him with Future Trunks or Supreme Kai, and for sure will win. If you win with Vegeta or Gohan, Try to beat him with Future Trunks or Supreme Kai. Continue this process until Kid Buu has one life point, then fight him with Goku [Be sure Goku has a senzu bean captive]. Fight him and hopefully you win. This is an easy way to beat Kid Buu.
Hint for Gotenks
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.
Get all the Dragon Balls
If u want to get all the dragon balls all you have to do is go to Dragon World. Try to get the Dragon Radar with your 2 character and use Goku to battle with. Follow the radar when you are directly above it press square and the Dragon ball will come up. How do you know you are directly over the Dragon Ball? You will see a little square and inside of it you will see a Dragon Ball. Sometimes there will multiple Dragon Balls in the world you are in so try to get all. T0 bring up the radar press L and you can also see how many Dragon Balls you have next to the radar. After u beat Dragon World Shenron will appear and grant you 2 random breakthroughs and Babidis space ship you can the buu's and Dabura in Babidi's space ship. If you don't want what Shenron gives you just reset your system.
If you want to get characters, skills, or items super easy. Do this, go into Bulmas shop listen to what she has to say. When she finishes press triangle to go back. Then as soon as she starts to say her goodbye press L/L2/R/R2 all at the same time. Then hold it until you see your percentage on the next screen. And it should go up. It takes a couple tries of course. And at the end it gets really hard when you get in the 90% and above. Oh yeah and when your in her shop if you push R2 Bulma changes her place on the screen.
Cool Power up (Vegeta)
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.
A Little Hint
There are certain moves where you have to power up, you know the ones that you hit the person in the air then hit them to the ground, then you start charging up to throw ki volleys at them. Well, if your having trouble charging up, here's a little hint. When you have to start charging up start rotating both analog sticks with the same hand. That way you get it done twice as fast with the same effort!
Golden Capsule in First Level
To get the golden capsule in the first level of dragon world kill the saibamen until a red one appears. Fight it and win. Then the screen when you get a capsule appears. The capsule is something for hercule when his health drops below 1/6 he gets a boost of strength
Goku's Ultimate Skill Combo
Okay to ensure you of winning every battle in this game, here's the combinations to your ultimate fighter.... Choose Goku and equip him with kai fist x20 and with all three saiyan modes then equip him with super spirit bomb and put in continuous kamehameha. Another combination to your ultimate fighter is to get the patara earrings and fusion technique for Goku,Vegeta,Trunks, and Goten. And with those 2 techniques youll get Vegito and Gotanks. With vegito try to perform spirit sword during super vegito mode and keep performing kick and punch combinations. With Gotanks you'll want to you all special moves but mostly keep moving and use kicking and punching combos. You wont get too far doing kick and punch combo with Gotanks. Well use this tip and you will have an ultimate fighter
Get Opponent's Health Lower or Get Your Health Higher
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
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
Devastation Moves List
Goku: Super Spirit Bomb
Teen Gohan: Fatherson Kamehameha
Mystic Gohan: Super Dragon Fist
Goten: Continuous Kamehameha
Kid Trunks: Energy Burst
Teen Trunks: Burning Slash
Raditz: Weekly Special
Vegeta: Big Bang Attack
Krillin: Fierce Destructo Disc
Tien: Volleyball Fist
Yamacha: Wolf Fang Blast
Great Saiyaman: Justice Carnival
Hercule: Present for You
Videl: Videls Close Call
Piccolo: Special Beam Cannon
Supreme Kai: Majestic Rush
Frieza: Death Ball
Ginyu: Body Change
Recoome: Recoome Bomber
Dabura: Hell Blade Rush
Majin Buu: Angry Explosion
Super Buu: Absorption
Kid Buu: Warp Kamehameha
Android 16: Hell Flash
Android 17: Power Falling Star
Android 18: Power Falling Star
Dr. Gero: Life Drain
Cell: Spirit Bomb
Vegito: Spirit Sword
Gokule: Ultra Spirit Bomb
Gotenks: Galactica Donuts and Super Kamikaze Ghost Attack
Tiencha: Wolf Fang Volleyball Fist
Kibitoshin: Majestic Rush
Master Roshi Loading Screen
When you see Master Roshi spinning around in the bottom right hand corner of the loading screen, press various buttons quickly to make him spin faster. Hold down left or right to make him move across the screen whilst he's spinning quickly. If you spin the analog sticks rapidly, you can make him hover in the air. It's nothing special, but it's something to do whilst the game loads!