Game Zombie Madness

In 2050, the coronavirus broke out all over the world. This virus can slowly turn humans into zombies, lose their self-awareness, and become crazy. A large number of mutated zombies quickly occupy the earth. As one of them, you need to be infected. Many humans, turn the earth into a sea of zombies, look for humans that have not mutated, bite their bodies, inject venom, and complete the task within the specified time!