Black and White mode
Enter LIONHEAD as a password.
Unlock Audio Commentary
Enter BLAHBLAH as a password.
Art gallery
Enter EXHIBIT! as a password.
Slave I
Win a total of ten silver medals in the main missions to unlock the Slave I.
Darth Vader's TIE Advanced X1
Win a total of fifteen gold medals to unlock Darth Vader's TIE Advanced X1.
Naboo Starfighter
Finish the Tatooine Training mission (all objectives, all normal and bonus items) in the morning, afternoon, evening, and night versions to unlock the Naboo Starfighter.
Ace mode
Finish all the Tatooine Training objectives and also win fifteen gold medals in the main and bonus missions to unlock ace mode.
Developer commentary
Win a total of ten medals of any type in the main missions to unlock a director's commentary feature.
Documentary
Finish all ten main missions to unlock a documentary feature.
Millennium Falcon
Win a total of 10 bronze medals in the main missions to unlock the Millennium Falcon.
Unlimited Lives
Code: JPVI?IJC, then enter RSBFNRL .
All Main Levels
Password "!??QWTTJ", then enter "CLASSIC".
Unlock Death Star Escape
Password "PYST?OOO", then enter "DUCKSHOT".
Unlock the TIE Fighter
Password "ZT?!RGBA", then enter "DISPSBLE".
Triumph of The Empire Level
At the main menu, select Options, and at the Options screen, choose Passcodes. At the Passcodes screen, enter AZTBOHII, and then select Enter Code. Then enter OUTCAST! as a passcode and then select Enter Code. If you entered code correctly, R2D2 will chirp.
Asteriod Field Level
At the main menu, select Options, and at the Options screen, choose Passcodes. At the Passcodes screen, enter PYST?OOO, and then select Enter Code. If you entered code correctly, R2D2 will chirp.
All Tech Upgrades
At the main menu, select Options, and at the Options screen, choose Passcodes. At the Passcodes screen, enter AYZB!RCL, and then select Enter Code. If you entered the code correctly, R2D2 will chirp and you will have all tech upgrades when you start a mission.
Unlock Imperial Shuttle
Password: AJHH!?JY, then enter BUSTOUR
Unlock Jango Fett's Ship
Password: VV?GXRYP, the enter CNOOQ!ZR, then enter JFETTSHP.