A meteor called Aphophis hits Earth in the year 2029 and wipes out civilization. The Ark Survivor wakes up in 2135, inside his cryogenic pod, clueless about why he was put there. Upon waking up, he discovers that he is underground and that all the other humans inside his Ark is dead. He must now get to the surface to find supplies and hopefully, people who can help him.

The Earth is now an apocalyptic wasteland roamed by gangs of bandits, and mutants - who will viciously attack normal humans in packs. The Ark Survivor must learn to survive against these dangerous foes while trying to make sense of the Ark and its vital objective.