Its imposible
The LEGO Mars Mission game was an online game that was available through the LEGO website for a short time. As of 2014 this game is no longer available online.
You can edit them by going into the Gringotts vaults and playing the tutorials before it lets you edit the levels. The levels you create have simpler graphics than the levels in the game. They will look like the Bonus Levels in the Gringotts vaults.
The code for alien special operation levels are: 11 12 and 13 for the aliens.
They are clips from the "Bonus Levels" which are in a separate room, available once you get to a certain point in the game (after earning a certain number of gold bricks). Beat the bonus levels (there are 6, one for each episode) and you'll have those clips unlocked.
it turns the game off
The code is awesome.
You play the minigames on multi-player.
Nothing. Not that I can tell. I had a similar question. After a while of looking online and a bit of experimenting myself, I found nothing. I know that in LEGO Star Wars I-III and LEGO Indiana Jones it let you play as bonus characters in Free-Play mode. I knew for LEGO Batman It had to be different, as I tried multiple levels with empty hands. I was a bit frustrated while looking online, as many people who had never picked the game up but had experience with other LEGO games explained it unlocked bonus characters for Free-Play. It does nothing.
Never! it's the end of game!
You can either go into the ds icon room and play bonus games there or into one of the rooms and there should be a gold door but just make sure you've beat the game and have just about all the Lego canisters and extra stuff
Lego Star Wars: The Complete Saga is a video game that was released in 2007. The object of the game is to find all the gold pieces on all levels. There are a total of 36 story levels and 20 bounty hunter levels.