This stage is pretty straight forward to kill all the pigs. However, you will have to rely on pure luck to break enough blocks to get the three star mastery.
Simply aim at the corner of the metal house with your first shot.
Power Activation Point
Activate your jedi light saber as you are crashing into the metal house.
First Shot Result
The goal of the light saber for this shot is to kill all the pigs except for the one on the bottom and to the right. Ideally you want to see the majority of the blocks broken to have enough points.
Just aim at the angle according to the picture. This shot also requires some luck as sometimes the explosion does not kill the pig inside the bottom cave.
Second Power Activation Point
Tap your laser gun shots to break the wooden pieces.
Second Shot Result
The bombs fall down because of the laser gun. All the pigs are dead and if you have enough points, you will then be awarded with three stars for your effort.