Welcome to the final boss of Cloud City. In this stage you will battle Darth Vader himself. Timing is key in the stage. You will have to both time your launches and power uses.
First shot wait for the first platform to rise, then split to push the bomb.
Power Activation Point
Tap for the split shortly after you pass the first blower.
First Shot Result
You should aim to kill and clear the platform of the pigs. When you clear the platforms, Darth will jump onto them which give you better chances to kill him.
Launch the second shot towards the piles on the top.
Second Power Activation Point
Use the powers and push them towards Vader. For this one, the bomb should land on him to deal additional damage.
Second Shot Result
You should have killed all the pigs by now with your push. Now you just wait for Vader to lose his sword after taking enough damage.
Finish Vader off and get the three star mastery!
Third Shot Result