Get passed level 6 sniper assassin II?

To get past level 6 in Sniper Assassin II, carefully observe the scene and identify your target and any potential threats. Use your sniper rifle to take out the target while ensuring you don't hit innocent bystanders. Timing is crucial, so wait for the right moment to shoot, ensuring your shot is precise to avoid alerts. After completing the mission, pay attention to any clues or story elements that may help you in future levels.