"The Force is with you, young Skywalker. But you are not a Jedi yet." - Vader
Playable Characters: Padawan Luke Skywalker, R2-D2
Enemies: Stormtrooper, Imperial Navy Lieutenant, Darth Vader
True Jedi at 24,000: This isn't impossible, just really difficult. Enemies are everywhere. You cannot die once as you need every stud you can get. As Luke is now a Jedi character, he cannot build LEGO pieces, as such, you're relying on destroyable objects for your studs, and there is just enough for the total. I would suggest entering the Carbonite Chamber with about 22,500 studs, as if you have any less you are not getting the total.
We are now in control of Luke and R2. Luke is now a Jedi! Meaning he can jump higher than before. But has lost the ability to build objects. Head off the platform and towards the arrow leading out of this area.
Welcome back to this area. Again. Follow the path down until you reach a split in the path. Take the lower path and turn left after. Take the right at the next split path as you did in the last stage. Follow the path around to the arrow as done before.
Follow the path around and loop around the Force Field as normal. Head all the way around and come out the other end, like last stage. Continue down the path to the left, and go all the way down to the end. Follow the path all the way around and you'll find an Astromech Panel we couldn't do anything about before, but we can now. Disable the Force Field and continue past. Jump up at the end of the path and head towards the arrow.
Follow the path down and enter the main freezing chamber. We have our first boss battle! Vader is fought like any of the Lightsaber bosses in the last LEGO Star Wars on GBA, simply approach him and start striking him. Like the last game, you will sometimes end up in a state where your sabers are locked, like in the last game, mash the attack button to bring the meter to your side to do some damage. When Vader reaches half health the game will change.
Walk along the path to find Vader again. Duel him down till he's defeated this time, to end the stage. A short cutscene will play to end the Episode, showing the most famous line in the series.
Unlocked Characters: Princess Leia [Bespin] (6,300), Lando Calrissian (4,400)