Fast Gun Shot

Counter-terrorism actions are gradually spreading around the world. An agent from certain country is performing a secret mission with the goal that sneak into the headquarters of terrorists to wipe out all enemies!
In the game, you will play as the agent to carry out the mission which will be very tough because you have to go alone. For more convenient to act, you are just allowed to take a handgun. The bullets will be dropped when the enemies are defeated. Please use limited bullets to finish your task. Smartly take advantage of shelter and terrain to evade bullets from enemies and wait for right time to strike back.
Wish you will safely and successfully complete mission!