Mode: Battle Enemies
Enemies: Stormtroopers, Imperial Officers, Imperial Guards, Imperial Shuttle Pilots, Skiff Guards, Gamorrean Guards
Try to connect a lot of the separate areas by making bridges pop-up. This can be done simply by walking near one, pulling a lever, or building gears to making it rise up.
Mode: Collect Studs
Mode: Stud Hunt
Hunt: 89,000 studs