The right to be shot

Space aliens are more and more interested in the territory of the planet and you can not continue to tolerate it. A formidable weapon in the form of his logical mind and support the gun to solve your problem. Monsters are so brazen that they no longer hide their presence in front of you, you just remains as aim and eliminate it. But some monsters to destroy not so simple here, and then you have to connect the logical thinking. Use exact scope to a single bullet to shoot down all the aliens.