Begin Game With Lightsaber

When the title screen appears, press Y, Y, X, X, A, B, X, A.

Blaster Powerups On First Level

destroy all the scorpions that come out of the first rock in the level. After you do this, a blaster power up will appear; repeat this process on the 8th rock but instead of scorpions, it will be womprats.

Extra Lives

On the Tusken Raider level, make your way to the place where you have to jump on the falling rocks. Let yourself fall off the cliff and you will enter a little cove filled with extra lives. Get them all, then kill yourself to leave. Repeat as needed.

Game Debug Code

At menu screen type AAAAX BBBBY XXXXA YYYYB you should hear a jawa scream.

Play Certain Stages With Invincibility

To play certain stages with invincibility, go to the title screen and press A, A, A, A, X, B, B, B, B, Y, X, X, X, A, Y, Y, Y, Y, and B on controller 1. Use controller 2 to play: during any sidescolling stage, hold select and then press and hold A, B, X, and Y. Release all the buttons and you'll be invincible for that stage!

Sound Test

At any time during the game hold A + B + X + Y, while pressing START. If you enter and exit the Sound Test screen several times it will give you clues for other cheat codes.