To enter the passcodes, simply click on Settings from the
game's console, the click on General. Type in the passcodes
into the blank are labeled "Enter Passcode Here". To delete
a passcode, i.e, the Chicken Passcode (hate being a
chicken?), simply click on the passcode, and press
Shift-Del.

LEIAWRKOUT
Activates Force Feedback for PC Joysticks.

GUNDARK
Modifies Force Feedback control for PC Joysticks

RADAR
Makes the radar more "real", i.e higher ships are brighter,
while lower ones are dimmer.

CHICKEN
Play as an AT-ST!

IAMDOLLY
Gives you unlimited lives.

NUMBERTWO
Gives you infinite secondary weapons, which mostly
consists of missiles or bombs.

HIKEN
Hidden secondary weapons