A free program for Android, by RAY3D.

Mountain Shooting Sniper is an FPS (First-Person Shooter) action game based on a storyline, in which you have to complete various missions. In this game, you will get to choose from various weapons, such as rifles. The weapons can be used to shoot and destroy various targets, such as enemy soldiers, tanks, helicopters, and more.

You will be able to choose your task and have a different set of enemies that will come your way. The more you shoot them, the more you receive rewards.