Zombie Defense: Adrenaline

Zombie Defense: Adrenaline - a first-person shooter that tells about the apocalypse that began due to the appearance of a terrible virus that turned most of humanity into monsters. Scientists are struggling with the vaccine, but less and less time. Can you look fear in your eyes and prevent the end of the world? Help the handful of survivors, kill the monsters. Take accurate shots, saving an already limited supply of ammo.