Zombie.io - zombie crowd VS army crowd

The town is gradually being occupied by zombies and becoming a zombie town. You need to lead your army to defeat the zombie crowd and retake the town. You need to build the largest crowd in the city to fight against zombies, and you can collect passers-by to expand the army. In the game you can also choose the zombie camp group, play the role of zombie to invade the town, devour all the troops to occupy the city, turn him into a zombie town. Game rules play: collect scattered passers-by to expand the crowd, engulf the crowd smaller than yourself, become the largest crowd in the city, occupy the town. NOTE:Zombie.io is an innovative Zombie crowd game that uses classic crowd game rules ,Please don't confuse other crowd games