All cheats
Enter these at the option menu where it says cheats or something like that

Unlock All Arenas	TANTIVEIV
Unlock All Bonus Stages	NARSHADDAA
Unlock All Concept Art	AAYLASECURA
Unlock All Duel Characters	ZABRAK
Unlock All Movies	COMLINK
Unlock all Powers and Moves	JAINA
Unlock All Story Levels	KORRIBAN
Unlock Infinite Force Power	KAIBURR
Unlock Infinite Health	XUCPHRA
Unlock Quick Health and Force Refill	BELSAVIS
Unlock Super Light Saber Mode	SUPERSABERS
Unlock Tiny Droid Mode	071779

Cheat/cheats by Seth Adolph
021282- Unlock al bonuses

XUCPHRA- Unlimited health

KAIBURR- Unlimited Force

BELSAVIS - Fast Regen of force and health

Obi wan vs anikan
This is a hint I got the game when your obi wan when you fight anikan when you get on the little platform use force then start attacking

Kill droids,people easy
When fighting a droid,person press triangle,triangle,square.your guy will do a force move and take about 15% of the persons life.

Kill'n the big ones
When you are facing those big droids use the o button to stab them and you'll killing them will much more esier

Extra health
On the level that u fite dooku, when the super battle droids show up, use the force to make 1 of them fall thru the gap in he floor . it will show a cutscene and go left and get the picup and your life will be ful

Star Wars Episode 3 - Revenge Of The Sith
DEFEAT MACE WINDO EASILY:

All you have to do is jump by pressing x and then press triangle to do a massive smash and mace windo should fall backwards.

Unlock every battle stage
In the cheat option write in korrbin and a message will apear and will say every battle stage unlocked.

Do u want 2 fly?
On the final lesson wen you r out side fighting that old grampa of a master you can use the force on the floor (tiles) stand on the tiles where you can use the force use it and you will be flieng!

Tunder
Tunder in begin in anakin R2