Dragon Ball Z : The Legacy Of Goku 2 Codes -
Move dialogue box:
You can move the dialogue box up and down the screen. Press L to move it up and R to move it down.
Data:
When you have the Scouter, press Select when fighting a Boss. You will have his or hers data for the rest of the game.
Play as Hercule:
Get to level 50 with Gohan, Piccolo, Vegeta, and Trunks. Go to the character specific gates marked with 50 to collect trophies. The locations are as follows:
Gohan: Outside Gingertown
Piccolo: New Namek (you must find all seven Nameks to visit)
Trunks: West City
Vegeta: Northern Mountains
After you complete the Cell Games, Hercule will become available.

Play as Satan:
Get to level 50 with Gohan, Piccolo, Vegeta, and Trunks. Find the statues for those characters, as follows:
Gohan : Near Gingertown
Piccolo: After the fight against Cooler
Trunks: West City
Vegeta: Northern mountains
After you complete the Cell Games, Satan will become available.
Alternate ending sequence:
Get to level 50 with Satan. Go to the West City and break down the door (there is a 50 on it). Enter it to view the sequence.
Hint: Easy health:
Save and reset, then chose another player. Switch back and you should have full health.
Hint: Easy experience:
Before you get Goku, go to the northern mountains. Find the barrier that Goku is supposed to break. There should be a dinosaur behind it. Hit it through the fence. You will gain a lot more if you are under level 30.
Hint: 99 Cookies:
Go to Capsule Corp. and keep talking to Bulma's mom until she says you have 99 Cookies. Cookies recover 5 HP.
Hint: Vinnie's music:
In the cave where you have to turn off Vinnie's music, turn the blue, green, and black switches on.
Hint: Piccolo's level 50 trophy:
Before you get Piccolo's level 50 trophy, you must fight Cooler (Frieza's brother who you encountered on Earth awhile back and requested to fight Goku). You do not have to fight with Goku, but if you do not, Cooler will become angry and will deal more damage.
Hint: Easy friend battle:
At the start of the game when you can fight your friends at the atrium in the Capsule Corp. building, stand to the right of one of the pillars. You can hit them, but they cannot hit you. They will keep coming towards you; stand there and hit them when they are close enough.
Hint: Defeating Cell:
When playing as Gohan, hide behind the big boulder where the other heroes are. Cell will be unable to attack. Use Gohan's Masekoma.
Hint: Defeating the dinosaur king:
Go to the place at bottom of the screen where you came from. Stay there and the dinosaur king will not be able to attack you; the small gap is too small for him. Keep shooting fireballs at him until he gives up.
Hint: Defeating Bosses:
If the land has something such as a palm tree, unbreakable boulder, or something similar, it can block attacks. Have a straight line and have some blocking attacks. Go behind it and you will be safe from attacks. Recharge your energy, then fight. Sometimes if the object that is blocking attacks is thin, you can punch them.
Hint: Get Goku back:
When you complete the game, you will lose Goku. To get him back, get all the trophies and view the alternate ending. Next, go back to Chi-Chi and Gohan's house. Go to where you saw Goku at the beginning and ended up fighting Freiza. Now a small intermission sequence occurs and you character says that he saw a flash. Go to the these locations in this order: Roshi's House, Northern Mountains, Cell Arena, Ginger Town, West City, and Kami's Lookout. Each time your character will say that he sees a flash. When you get to the lookout, talk to Dende. Note: If you did any of this wrong you will have to go through the ending again. Dende should say that Goku came back and that he went to see Bulma. Go to Capsule Corp. and to Bulma's mom's residence. She tells you to go into the atrium, but first go outside on the deck and talk to Vegeta/Piccolo. He will give you a +5 capsule of each type to give to Goku. Next, go to the atrium to find Goku is looking at his statue. Talk to him, and he says that Yemma let him have his life back for awhile. He is then added to your team at level 45. Go back to Chi-Chi, and she tells you to go to the place where you saw Frieza. Once there, one of your characters will be waiting to spar with you (they are at level 50). You can do this as many times as desired. Every time you win, you will get a +3 Capsule for something.
Hint: 7 Nameks locations:
Mayor's house
Tropical islands
Where Piccolo (or God) lives
Northern desert
Northern mountains
B Building of the West City
Near Goku's house (there is a way behind trees)
Hint: Golden Capsule locations:
After collecting all twenty five Golden Capsules, see Dr. Briefs. He lets you keep one. When used through the Item window, it takes you back to the World Map if you are standing outside. It will not work inside buildings or caves.
West City: 5Warlord's Domain: 2
Triceratops Jungle: 2
Southern Continent: 3
Northern Mountains: 6
Outside Gingertown: 2
Gingertown: 1
Tropical Islands: 1
East District 439: 2
Master Roshi's Island: 1
Hint: East District 439: Dragonball:
To get The dragonball in East District, you must first power-up the Orbs by flipping the switches on the left and right sides of the fortress. Then, press A on each of the three Red Orbs to drain the pool. Then, fight your way to an intermission sequence with General Tao. Once you defeat him, you will get your Dragonball.
Hint: Easy health or energy:In certain areas, there are rocks that can be broken to reveal health or energy. After you break the rock and get whatever is under it, leave the area and immediately return. The rock will be there again. Break it again and keep repeating this to get full health and energy.
Hint: Dragon Ball Z show and Radio Shack/Circuit City reference:In West City, inside the electronics store is a kid who says that they sell his favorite anime videos and wishes his life was more like an anime show. Their electronics store is called Circuit Shaq. a mix between two real electronics stores.
Glitch: Locked Mayor's house:if you walk near the Mayor's house after it is opened, walk toward the gate a short distance, but still be out on the sidewalk. Press A + B and the gate will be locked, when it truly is not.