ShootUp.io

ShootUp.io is a 2D multiplayer survival game. Zombies are everywhere and you have to survive. Will you co-operate with other players or will you kill everyone? This is your survival story!

Zombie apocalypse spread. Walking around alone is higly risky. Hordes of zombies are waiting for you. Collect better guns, fill up your energy and health. Be aware of other players. They could be youe enemy. However, you can fight together and overcome hordes. Who will be the leader of score table? Find your style, play for free. Enjoy the freedom of the huge map. Have fun.