True Jedi Story - 165 000. Seems to be a lot but in fact it's not nearly as much as you can find around here. Remember to take care of all the trash cans - first use the Force on them, then smash them. Do the same to all the crates and such. When you build your AT-ST, you can go back a bit and access a car-wash area. Go there with your sandspeeder for some extra credits.
True Jedi Freeplay - 200 000. I've found approximately 300'000 studs on this level, so 200k doesn't seep to be a lot. The most important things are 3 Double Score Zones and a cinema at the end of the level (it alone holds about 50k).
Power Brick. In the first section, in front of the first gate, there are a few trash cans to the left. Draw out some bricks from each of them and then use them to build a door and a R2 panel. Use it and grab the power brick.
Access the stormtrooper area to the right of your starting location. In there, use the Force on both showers.
First you have to find 3 carrots that appear after destroying certain objects around the first area. Check out the screenshots for their locations. The fourth screen shows the Bounty Hunter access door that you have to reach next. When you do that, a bunch of loose brick will fall to the center of the street. Use them to build a fan that'll allow you to grab the minikit.
On the roof of one of the buildings on the right side of the street there's a Dark Side grid. Enter through it and a minikit will be yours.
At the upper level of the stormtrooper-guarded gate use the stormtrooper access door. As R2 hover to the other side and build one of the stationary guns here. You have to shoot down 10 creatures.
Use the Force on the 3 metal crates and then use them to reach the roof of the nearby shack.
As a Bounty Hunter use the detonator to destroy the shiny metal object shown on the screenshot. Now build a turnstile from what's left of it. Turn it to straighten the nearby wreckage. Now build a grapple point and use it.
In the Cantina use the tunnel shown on the screenshot.
When you leave the Cantina, you'll come by a bounty hunter area. Enter it and look around. You'll see orange grids at the end. Use the Force on them.
Once again you have to collect 3 objects in order for the minikit to appear. This time they're overgrown apples. The first one is just by the Cantina's exit, the second is in the bounty hunter area where you found #8, and the third is where you fight the stormies on Dewbacks. The last screenshot shows the spot where the minikit finally appears.
As R2 open the door to the cinema near the Dewbacks. When you destroy all the lights and seats, use the Force on the screen. Destroy it once the movie is rolling.