Here is our Angry Birds Star Wars walkthrough video that will help you unlock the “Who’s Your Daddy Now” Achievement. For this achievement, go to Cloud City level 4-40. If you have a different method for obtaining this that you think is easier feel free to leave a comment below explaining your strategy.
The general steps for obtaining the achievement are as follows: Waste the first 5 birds, doing absolutely no damage to Vader. Perhaps doing a little damage is OK (so long as he still holds his lightsaber), but this is not confirmed. Also, there’s no point: Luke can vanquish Vader without help! While the leftmost fan is moving upward, fling Luke into the updraft to propel him towards the hopping Vader. Hopefully you manage to get pretty close to him, then SWING and avenge your father’s death! Oh wait… erm… nevermind.
Anyways, you get the idea. If you need more details on this final shot, check out the video below!