End of the world or new beginning? In the middle of the 21st century, a series of catastrophic events led to the death of civilization. It all started with a natural anomaly. The sky was enveloped by fiery red clouds that burst into flames. And then it was black. The sunlight faded, unable to break through the thick haze that followed. "The eternal night" enveloped the world. The days were dusk and the nights were incredibly dark and full of fear and chaos. Then things got even worse. People in a panic roamed around the streets of the night city, and mutations on their bodies began to create terrible deformities. They struggled against animals and even each other. In an effort to remove the threat, the armed forces of various countries began to launch pinpoint nuclear strike on the largest clusters of mutants in the cities. Some of monsters were killed, but the radiation has created a new wave of mutations, even more powerful and terrible. Cold, ruins, storm rainfall, mutants and radiation awaits you in this new world, a world without light.