Required Characters: Astromech, Imperial, Jedi/Sith, Lando
Canister 1: Sitting in the air, in the room you start in.
Canister 2: Sitting in the room where you bypass the Force Field. In the upper corner.
Canister 3: In the same room, at the other end, in the far right corner.
Canister 4: After heading past the Force Field, head back towards it on the other side. Deactivate it, then build the pieces into a platform behind it. It's sitting in the air here.
Canister 5 (Astromech): Go all the way to the left after exiting the room on the other side of the Force Field. Build the Astromech Panel and use it. The Canister sits in the upper corner of this room.
Canister 6 (Imperial): At the split in the path, take the lower path. Build the Imperial Panel here and use it. The Canister sits in the air, at the back corner.
Canister 7: Build the Protocol Panel as soon as you walk in. It sits in the back corner of this room.
Canister 8 (Jedi/Sith): There is a platform above once of the docked X-Wing's. It's sitting above this platform.
Canister 9 (Lando): About halfway through the room, is another set of bricks. Build them into a Bespin Panel and use it. The Canister sits in the back corner.
Canister 10: Sitting in the back corner, behind a snowman.
Unlocked Characters: Snowtrooper (3,700)