A free program for Android, by Mini Boss Gunfire Games.

Critical Shooter Gunfire Games is an FPS shooting game based on the concept of counter-terrorism. It is developed by a team of people who have many years of experience in the development of FPS games. Here, your main goal is to defeat terrorists. To achieve this, you will need to use various weapons. These include rifles, machine guns, and sniper guns. The weapons are very realistic. 

The gameplay of this game is based on the idea of a critical counter-terrorism strike. You will need to defeat the enemy by shooting at them. You will also need to use various strategies and tactics to win the battle.