Lego Star Wars [cheats]
Activate cheat codes by: 
starting a new game,
enter \\\"Decter\\\'s Dinner\\\" 
go into \\\"Enter code\\\".

REDSABER - Gives a fun surprise.

BEQ82H = Princess Leia
L54YUK = Rebel Trooper
A32CAM = Darth Sidious
VR832U = Disquised Clone
MS952L = Mace Windu (Episode III)
RS6E25 = Clone (Episode III Walker)
N3T6P8 = Clone (Episode III Swamp)
BHU72T = Clone (Episode III Pilot)
ER33JN = Clone (Episode III)
SF321Y = General Grievous
ZTY392 = Grievous\\\' Bodyguard
14PGMN = Count Dooku
EUW862 = Shaak Ti
CBR954 = Kit Fisto
DP55MV = Ki-Adi Hundi
A725X4 = Luminara
LA811Y = Bobba Fett
PL47NH = Jango Fett
XZNR21 = Super Battle Droid
LK42U6 = Battle Droid (Geonosis)
19D7NB = Geonosian
F8B4L6 = Clone
H35TUX = Darth Mual
92UJ7D = Padme
PP43JX = Royal Guard
DH382U = Droideka
EN11K5 = Battle Droid (Commander)
987UYR = Battle Droid
KF999A = Battle Droid (Security)
R840JU = PK Droid
U63B2A = Gonk Droid

The codes below needs activation in the \\\"Extra\\\" menu when you press
\\\"ESC\\\" after you have entered them like the above cheat codes.

NR37W1 = Silly Blasters
L449HD = Classic Blasters
IG72X4 = Big Blasters
SHRUB1 = Brushes
PUCEAT = Tea Cups
LD116B = Minikit Detector
RP924W = Moustaches
YD77GC = Purple
MS999Q = Silhouettes
4PR28U = Invincible

Unlock Superkit And Mystery Diner Door
Unlock the superkit (the Tantive IV model outside Dexter\\\'s Diner) by filling the Jedi bar while playing. 
This incidentally unlocks access to the mystery door.

In vehicular missions (particularly the pod race), the player needs to smash and destroy all the destructable objects to gain money. 
The invulnerability cheat ($1,000,000 in the shop) can help you get a full Jedi bar in most of the non-vehicular stages.

Filling the Jedi bar is not a simple function of money, but also in grabbing all the pre-staged LEGO studs in each mission. 
Dying in a stage will reduce the Jedi bar (although once the bar is at maximum and pulsing, it cannot diminish).