Star Wars: Jedi Academy Cheats

Invincibility:
Click and hold the Right Analog-stick and press Down, Up, Left, Right, Down, Up.

All Weapons:
Click and hold the Right Analog-Stick and press Right, Right, Left, Left, Down, Up.

Level Skip:
Click and hold the Right Analog-Stick and press Up, Up, Down, Down, Left, Right.

Force Pool Unlimited:
Click and hold the Right Analog-Stick and press Up, Down, Up, Left, Up, Right.

All Force Powers::
Click and hold the Right Analog-Stick and press Left, Down, Right, Up, Down, Down.

Cycle Lightsabers:
Click and hold the Right Analog-Stick and press Down, Left, Up, Down, Right, Up. Everytime you enter this your lightsaber will cycle through all the various colors and styles available.

Keep Lightsaber:
During the ending credits, press Y, X, B. You'll hear a lightsaber ignite if you entered it correctly. This allows you to start a new game using whatever lightsaber you finished with.

Thanks to Revolution readers fourfor4, Twi6633, Adrian Lopez, and TheCrazyZebra!