Clean the world in Clean the world. Live in a polluted and devastated world. You have to live in a world of destruction and zombies roaming the streets. You have to collect and explore. Zombie DNA, clean the contaminated surface with a vaccine of your own making and work together with the few friends who are still alive to survive!Show moreNew in 0.3.4 latest Last updated in November. 26, 2024 Minor bug fixes and improvements. To check, install or update to the latest version!Show more