Set in a post-apocalyptic world, Zona 0 follows the journey of an astronaut named Max who is sent to explore a mysterious underground bunker known as Zona 0. His mission is to uncover the secrets behind the bunker's mysterious energy source and save humanity from extinction.
The gameplay in Zona 0 revolves around navigating through increasingly difficult levels, fighting off hordes of alien creatures, and solving puzzles to unlock new areas. Players will need to carefully manage Max's health and resources as he delves deeper into the bunker, facing treacherous terrain and unexpected challenges along the way.