Sniper Attack is a great shooting game. Grab your gun and go up to the roof. Enemy forces will be in front of you. Your friends there are prisoners and you have to save them. First of all, you have to destroy the enemy forces keeping watch. Proceed to them and take cover. Open the scope of your rifle and aim. Once you find the appropriate time, shoot and defuse the enemy soldier. That's how Sniper Attack Unblocked is played. When you shoot, you have to shoot it. Otherwise, other soldiers will identify where you are. If this happens, you should immediately relocate. Achievements in Sniper Attack game.