Rogue Squadron

How to turn the V-wing into a convertible
Type in "Koelsch" on the Passcodes screen and the V-wing will turn into a convertible. Warning: If you pause while using the convertible, the game will lock up. But don't worry, just reset the game and the game will be okay.

How to use the Millennium Falcon and Tie Interceptor
To use the Millennium Falcon, Type on the Passcodes screen "FARMBOY". Then You should be able to use the Millennium Falcon. After that, type in "TIEDUP". Then you should be able to use the Tie Interceptor. Remember, do the Millennium Falcon cheat first. Then type in the Tie Interceptor cheat.

Type in HARDROCK as a passcode, goto the main menu, click start, then go back to the mainmenu, and the Luke will have a punk-rock face.