Double jump them with A while in the air to take down its shield.
Infinite Studs
Play Episode I: The Phantom Menace, Chapter 6: Darth Maul in Story mode or Free Play mode. Get to near the end of the chapter when you are taking down the red force fields. Finish the last force field, but do not follow Darth Maul. Instead, run back the way you came until you are in the previous room. Then, return to the force field room. Darth Maul will be in his first position, but all of the force fields are still down. You cannot hurt him; ignore him. Even though the force fields are down, the switches have reset. Hit all the switches again to gain more Studs. You can get at least 6,000 to 7,000 Studs with each pass. Repeat process as many times as desired.
Saving health
In whatever episode and chapter you are playing, copy the type of your current opponent. For example, if there are hordes of disguised clones ready to shoot you, switch to disguised clone and they will not attack, giving you time to shoot them. Note: They will probably follow you, especially if you are a battle droid. However, this does not work on Bosses, Sith, General Grevious.
Unlock Battle Droid
Enter 987UYR as a code to unlock Battle Droid for purchase.
Unlock Battle Droid (Geonosis)
Enter LK42U6 as a code to unlock Battle Droid for purchase.
Unlock Big Blasters
Enter IG72X4 as a code to unlock Big Blasters for purchase.
Unlock Boba Fett
Enter LA811Y as a code to unlock Boba Fett for purchase.
Unlock Brushes
Enter SHRUB1 as a code to unlock Brushes for purchase.
Unlock Classic Blasters
Enter L449HD as a code to unlock Classic Blasters for purchase.
Unlock Clone
Enter F8B4L6 as a code to unlock Clone for purchase.
Unlock Clone (Episode III Pilot)
Enter BHU72T as a code to unlock Clone for purchase.
Unlock Clone (Episode III Swamp)
Enter N3T6P8 as a code to unlock Clone for purchase.
Unlock Clone (Episode III Walker)
Enter RS6E25 as a code to unlock Clone for purchase.
Unlock Clone (Episode III)
Enter ER33JN as a code to unlock Clone for purchase.
Unlock Commander Battle Droid
Enter EN11K5 as a code to unlock Commander Battle Droid for purchase.
Unlock Count Dooku
Enter 14PGMN as a code to unlock Count Dooku for purchase.
Unlock Darth Maul
Enter H35TUX as a code to unlock Darth Maul for purchase.
Unlock Darth Sidious
Enter A32CAM as a code to unlock Darth Sidious for purchase.
Unlock Disguised Clone
Enter VR832U as a code to unlock Disguised Clone for purchase.
Unlock Droideka
Enter DH382U as a code to unlock Droideka for purchase.
Unlock General Grievous
Enter SF321Y as a code to unlock General Grievous for purchase.
Unlock Geonosian
Enter 19D7NB as a code to unlock Geonosian for purchase.
Unlock Gonk Droid
Enter U63B2A as a code to unlock Gonk Droid for purchase.
Unlock Grievous' Bodyguard
Enter ZTY392 as a code to unlock Grievous' Bodyguard for purchase.
Unlock Invincibility
Enter 4PR28U as a code to unlock Invincibility for purchase.
Unlock Jango Fett
Enter PL47NH as a code to unlock Jango Fett for purchase.
Unlock Ki-Adi Hundi
Enter DP55MV as a code to unlock Ki-Adi Hundi for purchase.
Unlock Kit Fisto
Enter CBR954 as a code to unlock Kit Fisto for purchase.
Unlock Luminara
Enter A725X4 as a code to unlock Luminara for purchase.
Unlock Mace Windu (Episode III)
Enter MS952L as a code to unlock Mace Windu for purchase.
Unlock Minikit Detector
Enter LD116B as a code to unlock Minikit Detector for purchase.
Unlock Moustashes
Enter RP924W as a code to unlock Moustashes for purchase.
Unlock Padme
Enter 92UJ7D as a code to unlock Padme for purchase.
Unlock PK Droid
Enter R840JU as a code to unlock PK Droid for purchase.
Unlock Princess Leia
Enter BEQ82H as a code to unlock Princess Leia for purchase.
Unlock Purple
Enter YD77GC as a code to unlock Purple for purchase.
Unlock Rebel Trooper
Enter L54YUK as a code to unlock Rebel Trooper for purchase.
Unlock Royal Guard
Enter PP43JX as a code to unlock Royal Guard for purchase.
Unlock Security Battle Droid
Enter KF999A as a code to unlock Security Battle Droid for purchase.
Unlock Shaak Ti
Enter EUW862 as a code to unlock Shaak Ti for purchase.
Unlock Silhouettes
Enter MS999Q as a code to unlock Silhouettes for purchase.
Unlock Silly Blasters
Enter NR37W1 as a code to unlock Silly Blasters for purchase.
Unlock Super Battle Droid
Enter XZNR21 as a code to unlock Super Battle Droid for purchase.
Unlock Tea Cups
Enter PUCEAT as a code to unlock Tea Cups for purchase.
