checked-no =>Debug Mode: When the START GAME and OPTION MENU appear on the opening screen, press Ax4 X Bx4 Y Xx4 A Yx4 B. If done correctly, a Jawa noise will sound. A screen will appear, allowing you to choose any of the game's three heroes. While playing, pressing CNTRL II: [START] will automatically clear the stage and move onto the next one. Pressing CNTRL II: [L]+[R] will bring up a Game Debug menu, full of more options and a stage select. * Invincibility: Enter the Debug Mode and play the game. During a side- scrolling stage, hold CNTRL II: [SELECT]+A+B+X+Y. When you release the buttons you will be invincible for the rest of the stage. =>Sound Test: While playing the game, hold down A+B+X+Y and press [START]. Enter the sound test screen several times for hints on finding the other codes. =>5 Continues: On the title screen, when the START GAME message appears, press X B B A Y. Oh, this cannot be used with any other code. =>Unlimited Light Saber: On the title screen, when START GAME appears, press Y Y X X A B X A [START]. You will now be able to switch between the light saber and the blaster at any time by pressing A. Oh, and this code can NOT be used with any other code. =>View Ending: On the title screen, quickly press (A B)x4. =>Find Extra Lives: In the Land of the Sand People, there are 2 sets of floating rocks, in which you have to jump from rock to rock, to get to the other cliff. At the very beginning of the second set you come to, jump off the cliff edge, and aim Luke to the left. You will land on a ledge, and you will be in a small cave area. Falling rocks will keep falling on you, but don't worry about that. Now shoot up in the air all over the place to reveal 1-Ups. There are 7 or 9 of them. Get them all and then commit suicide. When the game starts up again, you start at the cliff top again. Jump down and repeat until you have 99 lives. =>Level 1 Power-Ups: Destroy all the scorpion things that come out of the first rock and a power-up appears; try this on the 8th rock as well.