Level Up:
In DRAGONUNIVERSE start a new story then go to 'Kami's Lookout' and Level Up. Save your game data and quit DRAGONUNIVERSE then start a new story in DRAGONUNIVERSE and repeat this process.


Characters

Bardok:
Fly over to Raditz's spaceship in the beginning of DU, you should see ???. Enter it to get him.

Brolly:
Defeat Brolly the second time through as Goku.

Captain Ginyu:
Defeat Captain Ginyu in Dragon Universe mode with Goku.

Cell:
With Teen Gohan defeat Cell in Dragon Universe mode.

Android 17:
With Piccolo defeat Android 17 in Dragon Universe mode.

Android 18:
Complete Dragon Universe mode with Krillin.

Cooler:
Defeat Frieza then look under him for SS Vegeta. Defeat him and Vegeta will tell you about him. Go to Cooler's red mark and beat him.

Dabura:
Defeat Dabura with Teen Gohan in Story mode.

Dabura:
Defeat Dabura in Dragon Universe mode with Gohan.

Dr. Gero:
Defeat Dr. Gero in Dragon Universe mode with Yamcha.

Fat buu:
Play through dragon universe with Goku.

Frieza:
Defeat Frieza in Dragon Universe mode with Goku.

Gogeta (SSJ2):
After defeating Brolly In Dragon Universe Mode, defeat Gotenks at The World Tournament Arena.

Gogeta (SSJ4):
In Vegeta's DU instead of fighting Kid Buu find Goku who is now a Super Saiyan 4.

Gogeta Capsule:
On a time through as Goku/Vegeta. Instead of fighting Uub/Brolly, you must defeat the sons.

Gohan:
With Teen Gohan complete Dragon Universe mode.

Goten:
With Gohan defeat Goten in Dragon Universe mode.

Great Saiyaman:
Defeat cell with Teen Gohan or Kid Gohan in Story mode .

Great Saiyaman:
With Gohan complete Dragon Universe mode.

Kid Buu:
With Goku play through Dragon Universe.

Kid Buu:
Defeat Kid Buu in Dragon Universe mode with Goku.

Kid Goku:
Complete Dragon Universe mode with Brolly.

Kid Trunks:
Defeat Majin Buu in Dragon Universe mode with Vegeta.

Majin Buu:
Defeat Majin Buu in Dragon Universe mode with Goku.

Recoome:
Defeat Recoome in Dragon Universe mode with Goku.

Super Buu:
Defeat Super Buuin Dragon Universe mode with Goku.

Teen Gohan:
Complete Dragon Universe mode with Kid Gohan.

Trunks:
Complete Dragon Universe mode with Vegeta.

Young Trunks:
Defeat Majin Buu in Dragon Universe mode while playing with Vegeta.

Uub:
When fighting Kid Buu use the spirit ball technique and win Vegeta. Play through Dragon Universe with Goku.

Vegeta:
Defeat Vegeta in Dragon Universe mode with Goku.

Vegito(Goku):
Defeat Super Buu as Goku in Buu's Body in DU.

Vegito:
Defeat Super Buu as Vegeta in Buu's Body in DU.

Videl:
Go to Plains with Gohan.

Bonus Items:
To get Bardock, Babidi's Pot and a Silver Membership Card have a saved game from Dragon Ball Z: Budokai 2 on your memory card.

Alternate Costumes:
When choosing a character at the selection screen press Left.

Additional difficulty settings:
To unlock difficulty 'Z'successfully complete Dragon Universe mode on Very Hard difficulty.
To unlock difficulty 'Z2' successfully complete Dragon Universe mode on difficulty 'Z'.
To unlock difficulty 'Z3' successfully complete Dragon Universe mode on difficulty 'Z2'.
To unlock a Trophy successfully complete Dragon Universe mode on difficulty 'Z3'.

Unlock Dragon Arena:
To unlock Dragon Arena successfully complete Dragon Universe mode with all eleven characters:
Piccolo, Vegeta, Kid Gohan, Teen Gohan, Gohan, Goku, Broly, Uub, Yamcha, Krillin, Tien

Finding Dragon Balls:
The following is a list of how to find the Dragon Balls in Dragon Universe.

Two Dragon Balls are in Saiyan Saga (Earth)
The first ball is by the white plains; around Red Ribbon Army Base.
The second ball is between the upper two main Islands.

Two Dragon Balls are in Frieza Saga (Namek)
The third ball is at the upper right island.
The fourth ball is on the left Island near map border, southwest of the upper left Island.

One Dragon Ball is in Cell Games (Earth)
The fifth ball is found where the compass is on the map in the water.

Two Dragon Ball are in Buu Saga (Earth)
The sixth ball is by the main Island towards the middle by North City.
The seventh ball is at a little sandbar Island (looks like a beach) near the Martial Arts tournament.

In Kid Gohan's story mode, there are four Dragonballs on Earth and three Dragonballs on planet Namek. Some Dragonballs may be in the water.