Idle Zombie Shooter

year 28xx, Humans are infected with a strange virus that turns them into zombies ... The last survivors gathered together to find ways to rescue humanity. They built robots to stop attacks from zombies, unidentified alien creatures... A group of scientists was sent to a research center nearby the headquarter to analysis and collect serum samples to create preventive vaccines... Here they have to fight against zombies inside the research area as well as prevent the invasions from outside ... Will they fulfill their mission? Idle Zombies is idle and vs. zombies game... Can play everywhere, every time. It is a boring killer game. FEATURES: • Pick other weapons and bullets to support you kill the zombies. • Update weapons to make them stronger. • Introducing a new type of idle, clicker or tycoon game. • Collect all weapons and become the best zombies killer in Idle Zombies. • No Internet Connection required to play. Enjoy your time.