Description: Arm yourself with a vast array of weapons, equipment, and abilities to fight off the alien forces and save the human race. Or become the enemy and fight for it’s destruction.

Instructions: Movement – WASD/Arrow Keys (or Space to jump) Aiming/Shooting – Mouse Next/Previous Weapon – Q/E or Shift/Enter Select specific weapon – Number keys Use Ability – F/Ctrl Pause – Esc/P