Dragon Ball Z: Burst Limit

Successfully complete the game. Highlight one of the following characters at the selection and hold Y until their name turns yellow:

Krillin
Gohan
Vegeta
Trunks
Frieza

Complete the indicated task to unlock the corresponding character.

Android #16: Complete Chapter 8 in the Cell saga.
Android #17: Complete Chapter 3 in Cell Saga.
Android #18: Complete Chapter 2 in Cell Saga.
Bardock: Complete Chapter 1 in Bardock Storyline.
Broly: Complete Chapter 1 in Broly Storyline.
Captain Ginyu: Complete Chapter 4 in Frieza Saga.
Final Form Frieza: Complete Chapter 14 in Frieza Saga.
Frieza (100% final form) : Complete Chapter 16 in Frieza Saga.
Frieza (first form) : Complete Chapter 8 in Frieza Saga.
Frieza (second form) : Complete Chapter 9 in Frieza Saga.
Frieza (third form): Complete Chapter 12 in Frieza Saga.
Imperfect Cell: Complete Chapter 4 in Cell Saga.
Kaioken Goku: Complete Chapter 7 in Saiyan Saga.
Krillen: Complete Chapter 6 in the Sayian Saga.
Nappa: Complete Chapter 5 in Saiyan Saga.
Perfect Cell: Complete Chapter 12 in Cell Saga.
Piccolo (fuse with Kami): Complete Chapter 4 in Cell Saga.
Piccolo (sync with Nail): Complete Chapter 11 in Frieza Saga.
Raditz: Complete Chapter 1 in Saiyan Saga.
Recoome: Complete Chapter 1 in Frieza Saga.
Saibamen: Complete Chapter 3 in Saiyan Saga.
Semi-Perfect Cell: Complete Chapter 6 in Cell Saga.
Super Perfect Cell: Complete Chapter 18 or 19 in Cell Saga.
Super Saiyan 2 Teen Gohan: Complete Chapter 19 in Cell Saga.
Super Saiyan Goku: Complete Chapter 16 in Frieza Saga.
Super Saiyan Trunks: Complete Chapter 7 in Cell Saga.
Super Saiyan Vegeta: Complete Chapter 2 in Cell Saga.
Super Sayian 2 Gohan: Complete Chapter 17 in the Cell Saga.
Super Sayian Gohan: Complete Chapter 16 in the Cell Saga.
Super Trunks: Complete Chapter 13 in Cell Saga.
Super Vegeta: Complete Chapter 10 in Cell Saga.
Teen Gohan: Complete Chapter 1 in Cell Saga.
Tien: Complete Chapter 3 in the Sayian Saga.
Trunks: Complete Chapter 7 in Cell Saga.
Vegeta: Complete Chapter 8 in Saiyan Saga.
Yamcha: Complete Chapter 4 in the Sayian Saga.

Use the Left Analog-stick and Right Analog-stick to roll the Dragonballs along the ground. Press the X and Y to make the Dragonballs bounce very high. Repeated pressing can result in extreme height on Dragonball bounces with the correct timing. Press A and B to get a weaker bounce.

When you are fighting 100% Final Form Frieza in the storyline, if you can get close enough without him attacking you, keep pressing Y + LT. You can keep hitting him without him being able to attack back. If he does get out, you can also keep using Kamehameha.

Complete the indicated task to unlock the corresponding difficulty setting.

Hard: Complete Z Chronicles under the Normal difficulty.
Very Hard: Complete Z Chronicles under the Normal difficulty.
Z: Complete Z Chronicles under the Very Hard difficulty.