Dragon Ball Z: Shin Budokai cheats and cheat codes for Sony PSP

Dragon Click
Complete arcade mode. Then, go to the main menu and press L Button and 
the words "Dragon Click" will appear on the Dragon Radar. Then, press 
the R to start the mini game. The goal of the mini-game is press 
the R button as many times as you can before time expires.

Start battle in Evolved mode:
When selecting a character press R + X.

Dragon Player sound test:
Finish the Dragon Road mode, then press L at the main menu to unlock 
the "Dragon Player" on the Dragon Radar. The Dragon palyer allows you
to play all the music from the game.

Gain energy:
Press Select in Practice mode to refill your energy.

Start transformed:
Hold R while selection a transformed character at the selection screen. 

Card Sheets
You must complete every fight quickly and with most of your health to reach 
the "Z" rank on the indicated chapter.

No. 10	Finish all fights in Chapter 5
No. 13	Reach Z rank on all fights for Chapter 1
No. 14	Reach Z rank on all fights for Chapter 2
No. 15	Reach Z rank on all fights for Chapter 3
No. 16	Reach Z rank on all fights for Chapter 4
No. 17	Reach Z rank on all fights for Chapter 5
No. 24	Reach Z rank on all fights for Dragon Road

Unlockable Characters
Beat the indicated characters in Dragon Road Mode:

Vegetto: Super Saiyan Form - Beat Kid Buu in Chapter 5: B-9	
Vegeto and Gogeta	Beat the last chapter choosing either path.
Vegeta: Super Saiyan Form - Beat #18 in Chapter 2: 3	
Vegeta: Super Saiyan 2 Form - Beat Janemba in Chapter 2: 7	
Vegeta: Majin Form - Beat Vegeta in Chapter 4: 7	
Teen Gohan: Super Saiyan Form - Beat Cell in Chapter 3: 8	
Teen Gohan: Super Saiyan 2 Form - Beat Teen Gohan in Chapter 3: 9	
Pikkon - Beat Janemba in Chapter 2- 9	
Piccolo: Fuse with Kami Form - Beat Cell in Chapter 2: 1	
Krillin: Unlock Potential Form - Beat Goku in Chapter 5: 1	
Janemba	Beat Story Mode
Gotenks: Super Saiyan Form - Beat Gotenks in Chapter 1: 5	
Gotenks: Super Saiyan 3 Form - Beat Cell in Chapter 3: A-4	
Gotenks - Beat Gotenks in Chapter 1: 4	
Goku: Super Saiyan Form - Beat Janemba in Chapter 1: 9	
Goku: Super Saiyan 3 Form - Beat Vegeta in Chapter 3: 7	
Goku: Super Saiyan 2 Form - Beat Fake Goku in Chapter 2: 2	
Goku: Kaioken Form - Beat Krillin in Chapter 1: 2	
Goku SS3 - Beat Majin Vegeta in Chapter 3	
Future Trunks: Super Saiyan Form - Beat Gotenks in Chapter 4: 2	
Frieza: 100% Full Power Form - Beat Frieza in Chapter 3: 2	
Cooler: Final Form - Beat Pikkon in Chapter 4: B-A 5	
Cell: Super Perfect Form - Beat Cell in Chapter 2: 5	
Broly: Legendary Super Saiyan Form - Beat Frieza in Chapter 4: A-B 6	
Adult Gohan: Super Saiyan Form - Beat Frieza in Chapter 1: 8	
Adult Gohan: Super Saiyan 2 Form - Beat Broly in Chapter 2: 6	
Adult Gohan: Mystic Form - Beat Vegeta in Chapter 4: A-B 5