The defense game with over 11 million downloads is back with more advanced graphics and systems! - Kill or be killed! It’s one or the other! It's the breathtaking confrontation for mankind's survival! - Stay frosty! The tension never lets up as you move to the second half of the stage! Feel the intensity! - Join the S.W.A.T. team and kill all the zombies. You must protect Perfectville, the last remaining safe zone. Police vs Zombies, zombie defense game, SWAT team, survival game, Perfectville, zombie apocalypse, action game, strategy game, mobile game, free game, 11 million downloads, intense gameplay, zombie hordes, tactical defense, undead, Perfectville survival, police game, arcade game