Oxygen First Breath v1.69 (upd.25.01.2023)

Oxygen First Breath — the initial version of the project, offering the player to live the starting 50 days. In the age, you will need to complete the task of building a city near the Oxygen Center. It is necessary to take care of the well-being of its citizens and provide them with everything for survival. The event takes place in a post-apocalyptic world, which is still filled with dangerous natural disasters and is capable of destroying the last survivors in a matter of minutes.