Desert sniper: Invisible killer

There is a Desert Sniper who does dangerous fighting missions in a hot desert. Put your rifle to use to destroy terrorists. The game you are playing will involve secret fighting missions. Attack terrorists' camp from the furthest point possible. There are rocks and sand dunes. If you want to kill the enemy with a shot from a gun, use an optical sight. The person said, "avoid return fire." The game features a wide range of weapons, good graphics, and a system of controls.