Star Wars: Rogue Squadron cheats and cheat codes for Nintendo 64

Unlock Naboo Starfighter: 
Enter first "HALIFAX?" password. Ignore the incorrect entry sound. 
After, enter "!YNGWIE!" as a 2nd password. Go to the ship selction 
screen to select the Naboo Starfighter Reneter the first password 
"HALIFAX?" and type anything else as the 2nd password to 
disable cheat.

Enter the following passwords to activate the indicated cheats:
If the codes are accepted, you will hear R2-D2 to whistle.

Harder difficulty and use A-Wing on more missions: Enter "ACE"
Unlock all stages and ships: Enter "DEADDACK"
Infinite lives: Enter "IGIVEUP"
Control AT-ST: Enter "CHICKEN" Buttons: Z-maneuver, A-accelerate, B-shoot
Unlock Millennium Falcon: Enter "FARMBOY"
Enable music test in showroom: Enter "MAESTRO"
View dev-team photo: Enter "BLAMEUS"
View intermission sequences in showroom: Enter "DIRECTOR"
View credits: Enter "CREDITS"
Change radar display: Enter "RADAR"
All power-ups: Enter "TOUGHGUY"

TIE Interceptor: 
Enter first enter "FARMBOY" after enter "TIEDUP".
Go to the ship selection screen, highlight the Millennium Falcon and
hold Up on the Analog-stick for 2 seconds to select the TIE Interceptor.

Flying car: Enter "KOELSCH" 
Note: V-Wing will be transformed to 1969 Buick Electra 225

Harder difficulty and use A-Wing on more missions: Enter "ACE"

Change title screen: 
Enter "HARDROCK" or "BERGOWE", or "WATZI"
Let the demo run, then hit A to return to the changed main menu.

Fly with T-16 Skyhopper in Beggar's Canyon level
Reach a Bronze medal or better in all missions

Fly with Trench on Death Star level
Reach a Silver medal in all missions

Fly with Snowspeeder in the Battle of Hoth:
Reach Gold medal in all missions

Select any ships in any missin:
Reach Gold medal in the Battle of Hoth level