Storm Ops 4

You will follow the steps 'PLAY > CONTINUE' to start the game after Storm Ops 4. As soon as you enter the game, you will see which keys will be used in the game under CONTROLS. As soon as the game begins, the enemy soldiers will begin to fire the headquarters. You're a sharp shot, and you're going to shoot these enemies with the gun in your hand. When you press the SPACE button, the gun will switch to the trip mode on it and you will be in a more advantageous position to shoot the enemy, you will win $ 10 each time you kill the enemy. 

The home sign at the top right of the screen will show the damage status of the headquarters. The decrease in the percentage there means that the headquarters has been damaged more and more. That's why you won't give the enemy the opportunity to fall and you will fire fast and defuse the enemy.