Hi hope someone can help with this. I have played the Lego Star Wars on the playstation 2, and now have bought it the the Wii. I have noticed that as well as collecting the normal canisters it shows a blue canister. How do you collect these, it shows when you check on how many canisters and gold bricks etc you have collected for each room this comes up. I have not seen anything in the book you get with the game. Hopefully someone can help myself and my kids with this.