Infinite Health Cheat
To enable this cheat you must start a game with two players. Position one of your players next to a ledge and the other stands next to a door. Have the first player jump off the ledge, and as he screams immediately move the other player through the door. Now the first player's health will read 0 hearts, and the only way he can die is by falling off a ledge. Repeat the process with the second player to achieve infinite health for them both. This cheat works with all versions of the game except for the Nintendo Game Boy Advance version.
Invincibility Cheat
This cheat will make your player invincible in "Lego Star Wars." To activate this cheat, go to the diner and select the "Extra Option" choice when you are there. You will be presented with a code enter screen. To activate invincibility, enter the cheat code "4PR28U." This cheat works with all versions of the game except for the Nintendo Game Boy Advance version.
Cheat to Keep Health High
This cheat helps you to keep your health high when you are under attack. When you find yourself in a battle with a large number of enemies, you have to copy the type of enemies you are facing. For instance, if you are faced with many disguised clones, switch your appearance to disguised droids. You will then find that they do not shoot at you, so you have plenty of time to attack them without taking damage yourself. This cheat works with all versions of the game except for the Nintendo Game Boy Advance version.
Get a Repair Bot Cheat for Game Boy Advance
While the is no infinite health cheat for the Game Boy Advance version of "Lego Star Wars," there is a cheat to get a "Repairbot" that can help to prevent you from dying. To activate this cheat, you have to enter a cheat code. While the game is paused, press "Down" four times, and then "L," "Right," "Down," "Right" and "L." You will hear a sound if the code was entered correctly.