Cloud City 4-5 is the fifth level of Cloud City. To pass this level with three stars, you should pop all pigs and score at least 73,000 points.
This level is not hard, but you need luck to get three stars, or even winning.
Shoot the top-center floating platform with Han’s blaster. The falling debris and failing platforms can clear the entire level, but you need luck to get score enough for three stars.