Oil was discovered in the wasteland and a drilling rig was immediately built in Zombie swarm. However, it may not work, since the wasteland is controlled by swarms of zombies. They are not visible during the day, but as soon as dusk comes, the undead literally crawl out of the ground and begin to attack. For the installation to work, it must be protected and your hero will do this. And if you choose a game for two, there will be two guards. The task is survival and for this you need to mercilessly destroy all the zombies, collecting diamonds and using them to increase the level of abilities of the heroes in Zombie swarm.
