Two cheats are LIFE and SKY. make sure you have it in all caps.
Life sky
I know but, I know only 2 codes. They are Gold and Chicken.
A black face
In answer to what are some good Lego movies, there are a few good lego movies that can be found on the Internet in which many are very well done lego recreations of movies or movie scenes. There is a recreation of 300 by keithcku which can be found on Flickr, a recreation of the scene in Ghostbusters where they fight the Stay Puft Marshmallow which can be found on Geekyrant, also there is Forest Gump which can be found on thenewyorkoptismist. You can also view these on Oddee as well.
You cant get codes for the extras. You have to buy them, but the games are so easy it shouldn't be that hard.
Life sky
Chicken and Gold
I know but, I know only 2 codes. They are Gold and Chicken.
it already is
The Lego Castle series has been discontinued but it is being replaced with the Lego Kingdoms series.
LEGO newsletter and the Lego magazine.
There are no codes for Lego Star Wars Wii, sorry buddy.
Cheat codes for Lego Harry Potter can be found on Youtube.
there is one called Gollum. It can unlock the exclusive character Gollum
yes
there is no cheats
Lego Universe has no cheat codes. The game is supposed to be difficult and at the same level for all players.