CheatCodes.com has all the official Dragon Ball Z: The Legacy of Goku GBA cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Tuesday June 18, 2013 for Dragon Ball Z: The Legacy of Goku are shown below.
During intro: type Up, Down, Left, Right, B, A.
When the movie intro starts, or during it, press UP,DOWN, LEFT, RIGHT,B, A. Thus, you are invincible. If you turn off the game, follow this step again.
Go to a place where there is water like on Namake. Find a person who can shoot a beam and let him hit you with a beam over the water. You can only stand there you can't move around on the water but at least you will be protected.
An easy way to beat Raditz is to use mostly Ki blast. If he is about to blast you, hide behind a rock. Then he should come on the side of the rock to find you. You can be charging a blast while he is coming. Then let him have it. It should weaken him alot.
If you want to look like Vegto (dont know if thats right) face Goku so his back is facing you and hit R. It should look like Vegto at least what I think he looks like. You cant really move but you see what he looks like.
Go to the guy's hut who asks you to kill the dinosaurs. Instead of killing the dinosaurs, fly into the huge skull thing in the top left corner of his hut. You still can't go in to fight Raditz. But, you get the solar flare ability when you touch it while flying. I don't recommend saving after doing this, because you can't continue on to fight Raditz, even if you kill the dinosaurs.
When you are in Hell, go south a little way to find a "mountain" on your right with two destructible rocks. If you destroy the rocks, you can walk on top of this "mountain" and not have to fly to get to the fruit.
When you are at level 23, you can kill Freiza's henchmen with one punch. However, it might be best to use energy blasts.
The first magazine is on the right side of the island. It is white. The next one is on the back side of the island. It is also white. The last one is inside the Kame House. To get inside, you must go to the left side of the house and go up the stairs. Give the magazines to the Master Roshi and he will give you two Zenzu Beans, some Herbs and 350 experience points. Raditz will then appear, followed by Piccolo. You will be transported to the forest where Raditz took Gohan.
When you are looking for the egg, you must go to an area with grass and one bluish dog. Defeat the dog and go up the steps. You will find three more dogs. Defeat them and go up another pair of steps. There will be one last dog. Keep going until you find two bushes blocking your way. Destroy those with Ki blasts and advance. Go to the right and you will find Tien and his clown friend. They will each give you 500 experience points. Keep going until you find an area with a waterfall. Fly onto the ledge and a dino will be there. Defeat it and then you will find the egg on the top, where the dino was located. Return the egg to the mother dino at the beginning of the area and she will give you 350 experience points.
The only way you can become a Super Saiyan is when you have the very last fight with Freeza's last form. You cannot become a Super Saiyan anywhere else.
Roshi's Magazines Saved Lost Girl Found Dino Egg Saved Old Man Recovered Toy Boat Flowers for Sue Returned Kitty Defeated Raditz Defeated Snake Queen Gathered Spirits Ate Yemma's Fruit Caught Bubbles Konked Gregory Saved Lost Boy Found Capsules Stopped Robbers Defeated Nappa Defeated Vegeta Saved Saplings Namekian Artifacts Defeated Recoome Defeated Burter Defeated Jeice Defeated Captain Ginyu Defeated Frieza
Get a person who can fire a Ki attack (for example, Frieza's henchman). Get the person to fire a Ki blast at you while you are flying over the water. When he blasts you, your character will stand in the water, but cannot move.
Fly above a hole and have one of Friezas henchmen fire a Ki blast at you. You will fall and stand. Note: You cannot move and can only get off by flying.
In order to save the man on the island, you must collect three stones. The first two are in the dirt area near the dino mother. The first one is in the trees. You will have to squeeze through some of them, but you will find it there. The second one is next to the dino nest. You have to go around the rocks, then you will get to it. The third one is on your way to the dino that stole the egg. Each time Goku will say that he thinks that the rocks will be useful, and they will. To find the man, you have to defeat the first dog. You will then go downward instead of upward. There will be a river and you will have to fly over it. When you get there, Goku will say that he senses a powerful being there. You have to defeat the dinosaur to make it easier. Once it is defeated, fly over the rocky ledge there. You will find an area with a lake. In the middle of the lake will be a square island with a fossil and a man. Fly to the man and talk to him. Lay down the rocks and talk to him again. He will give you 350 experience points.
The stone hands in Namek Temple point to gaps in the wall to secret areas where you can find extra Herbs and/or Senzu Beans. To find the path, follow to where the hand is pointing to, then follow it to the wall points to. Walk into the wall to go through it to reach the secret area.
When there is a Namek statue in front of you, turn left. There is a jewel down in front of you. Take it, go down more, then turn left again. There should be a secret passage there.
Become invincible the press R and fly. After you run out of time, you will get a flying sound while walking.
When you encounter the first dinosaur (the brown one, and not the pterodactyl), grab the orb then lead him across the river. Then, blast him until he walks out of range. Fly back across, grab the orb, and repeat until you kill it. To kill dinosaurs easier in the forest, lure one to the river. Then, fly across it and shoot it. It cannot harm you. For the one at the lake near the city, look for a group of bushes and form a type of "C" by shooting away two of them in the middle. Then, use Solar Flare and go to the other side of the bushes. Start shooting the dinosaur and it cannot get you. When you encounter the blue flying dinosaur in the forest, fly over and destroy one of the breakable rocks. Then, get the dinosaur to chase you. Go behind the remaining rock, charge your Ki, and use Solar Flare. Then, walk around the rock and start punching the dinosaur. This process may need to be repeated.
When you see a wolf, run from it, then quickly turn and punch it. If done correctly, it should die in one hit.
To do this easily, use the invincibility trick by litting someone with a Ki blast hit you while you are flying. The more difficult way is to defeat them one by one. After you fight the first member of the Ginyu, save the game and repeat until you get through them all. For example, save the game after you fight each of the Ginyu Force members, then turn off the game after each member you fight. Note: Fly scale will be on when you are not flying. To stop flying press Fly twice. Your fly scale will turn off. Fly to the island east of Gohan and Krillin after starting to fight. When they are in range, start hitting them with Ki Blasts. If they go out of range, fly over, get their attention, fly back to the island, and repeat. Note: This works best on Jeice.
Since Vegeta never remains still, you may run out of life. However, there are herbs everywhere. if you use up all the herbs and he has already said "You're stronger I than thought", you can leave and return. All the herbs will be there again. Note: Do not save outside or you will have to start again.
Successfully complete the game (including all the quests and sidequests). Start a new game to begin with unlimited energy. After completing the game, you should have one of two things: unlimited energy or the ability to carry four Senzu Beans.
Save the game, then turn off the power. When you turn the power on again, you will have a full energy and Ki bar. Note: When this is done, you will be sent back to the beginning of the area or level you where currently on. Information in this section was contributed by SusiePansy and Darren 'Dark Mage Vivi' Dea.
When an energy ball is shot at you, press R to fly and it will hit you. You will land, but the Flight Charge display will still be displayed, meaning that you have lost no health from the attack. However, you will land when hit. Go back in the air and land again to get out of this useful glitch.
As your first attack in the game, use a four stage. You will have 8-up in Ki and strength.
Find an enemy that fires Kai beams. Get the enemy to fire a beam at you while you are flying. You should land with your fly meter still on. You will now have unlimited health. To deactivate it, press R(2). It will also wear off when you go to another area. Note: The invincibility trick will also work on Frieza.
This trick will work if you are near or above level 14. Outside of the Ancient Ruins Area (not the actual Ruins) is a soldier standing by. Once your Ki charges up, stand aside the north wall that holds the Ancient Ruins entrance and line up with the soldier. Charge up your Kame Hame Ha and blast him. He should die. Then, enter the Ruins, leave, and the soldier should be back. Let your Ki charge again, then blast the soldier again from the same place. Keep repeating this and you will level up very rapidly. Go to any dinosaur. Get far enough away so that it does not chase you, but make sure you can see it. Start firing Ki Blast at him. It will approach you. When he is right next to you, start punching him until it is killed. If done correctly, it will not attack back. Leave the screen, return, and repeat. Some good places to do this is include the forest by the stream and outside the city with robbers. When you are in Heak, save the game and turn the game off. Turn the game back on and enable the "Invincibility" code. Every time you run into a moving white ghost, blind it with Solar Flare, then start punching it. Enable the "Invincibility" code at the beginning of the game. The very first dinosaur (brown) that you encounter can be killed with your punch attack. Leave the map area and return to do it again. You can also use the punch attack on the random forest creatures (squirrels and snakes) to get 5 experience points each.
To successfully get a critical hit on an enemy, just walk behind the enemy and punch or shoot a Ki blast. This acts as a backstab, but it is very effective, especially against Freeza's guards.
Defeat Raditz and find King Kai's planet. Catch Bubbles and hit Gregory. After you do this, King Kai will teach you the KameHameHa Wave.
When you are on Namek and at about level 21, you can kill henchmen in one hit. You do not have to charge up -- just shoot.
Do not try to walk up to them, as they will run away. You can fly faster than you can walk. Fly very close to them and press A after landing on the floor to catch/hit them. When you are done, you get the Kamahamaha Wave.
You can only do this if you know the solar flare move. You can load the solar flare move (to load any move you have to hold down A then let it go) then after you let it A go you can go up to the enemy and punch him like 7 times before they start moving again.
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