A free app for Android, by E404 Games.

Are you ready to take on the role of an elite agent in an action-packed FPS shooting game? If you are, then you are in for a real treat, because this game is a first-of-its-kind FPS action game based on the concept of alien invasion.

In this game, you will play the role of a secret agent of Special Forces, which is a special unit of the US Army. Your role is to save the civilians from the aliens’ attack. You will need to do that by using your sniper shooting skill and other weapons.

You will have to do that in a very stealthy way, because the aliens are very dangerous. If they find you, you will be in big trouble.