A free program for Android, by Kerpen Studios.

FPS War – Shooter simulator 3D is a fun, action-packed, first-person shooter (FPS) game that puts you in the role of a soldier in the midst of a war. You’ll have to fight your way through a war-torn city to escape with your life. You’ll have to do that while fighting with an enemy that is more powerful than you. So be prepared for a challenge!

You will play as a soldier in the army, and your mission is to complete all the objectives in the game. You’ll be able to use a variety of weapons, such as a rifle, a shotgun, a pistol, and an assault rifle.