With the NXT kit there are instructions included. But if you want more than 2 legs then look here http://blog.makezine.com/archive/2008/11/lego_nxt_walker_turns_fro.html for inspiration.
The gear are there to make the robot move. You can make them go fast or slow. This comes with the robot when you buy it.
to get the robot in Lego Chronicles you must achieve 100% in the game.
Making a 2 legged walking robot can be hard. It will take some time and money.
correct
If you want an NXT robot, make it with Lego pieces and don't forget to attach the NXT device on it! Then, you program it, then your done! Signed by Tannermo
Type the coordinates into the mindstorms NXT panel.
use Lego mindstorms /NXT. Downside:VERY expensive
complete the game (100%)
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LegoLand!!
first you make a sound block,once you place the sound block,there will be a selection of words for your robot to say
you don't have to do anything after unlock him but you could destroy the city.