Infiltrate into hostile territory and eliminate the enemy.
Use [W,A,S,D] or ARROW KEYS to move and jump over obstacles, press and hold SHIFT to run, use [C] to crouch. Use the MOUSE to aim and shoot, press [R] to reload weapon. Presss SPACEBAR to throw explosive equipment, use [Q] to switch guns and press [F] to pick up weapons. Pause the game by pressing [P] or ESC.