Integrity

When nuclear bomb destroys Earth, the only people left are those on the international space stations in orbit. Three generations later, the survivors living on a space stations see their resources fade and face draconian measures made to ensure humanity's future. Desperately looking for a solution, the space stations leaders send prisoners back to the planet to test its habitability. but with the fate of the human race in their hands, they must forge a path into the unknown.

Source: Steam Store Description