Planet Zombie is a free zombie game for a single player, in a small world where you must shoot the walkers before they reach the city, armed with your sniper rifle, put your aim to the test and survive the zombie horde. zombie game, free zombie game, single player, zombie shooter, sniper rifle, survival game, arcade game, action game, addictive, creature, rotate, zombie, walker, apocalypse, zombie apocalypse, mobile game, ios, android, best zombie game