Heritage. Heritage 2 (gift edition)

The monstrous genetic catastrophe swept the world, in a matter of years, plunging civilization into the abyss of chaos. The earth turned into a poisonous barren desert. The last soil shreds are occupied by toxic weeds, the once clean air is filled with deadly pollen and carcinogens, billions of people have turned into ugly disabled people.
The only hope of mankind is a mysterious “heritage” from a half -forgotten legend. But in order to get it, it is necessary to break through the endless kilometers of the wasteland, teeming with monstrous monsters and mutants, which do not take out the “pure” genotype. The latest resources go to the preparation of the expedition, although its goal seems unattainable.
Will humanity be able to use its last chance?