Lego Universe is a massive multiplayer online game where you can use bricks to collaboratively build your world. The adventures go through all the Lego themes like Space and City themes, as well as Pirates and Ninjas. Â Here’s a trailer for the game.
Here is a video by Lego Universe developer NetDevil. After creating the game tools, the game is now in the world design stage, where advanced Lego users are helping NetDevil to create the actual worlds.by