Zombies Invasion is an HTML5 survival game, save your life from being surrounded by zombies, they come from any direction, prepare ammunition and shoot them as much as possible, get special attacks from items that fall from above. zombies,survival game,HTML5 game,zombie invasion,zombie game,action game,mobile game,zombie survival,fight zombies,save the world,zombie apocalypse,endless horde,resource management,special attacks,zombie shooter,online survival game,mobile zombie game