(Ever since these things arrived on earth, humanity hasn't been doing too well. These creatures, aliens, whatever they were, are immune to any and all weapons. Not even missiles could kill, let alone hurt these things.)

(It was a nightmare to live everyday in silence, the tiniest bit of sound will get you killed.)

(As you were making your way back to camp, you suddenly heard a noise behind you. You slowly turned around and your heart sunk. One of these creatures somehow snuck behind you. It didn't know you were there. You were now in a predicament, but you have to survive somehow.)