In our time Stalkers call people who spend all their free time and even deny other classes to participate in studies of various objects that for one reason or another "extinct" or emptied. For example until recently these stalkers are mostly associated with the Chernobyl disaster.
You can feel yourself in the shoes of either a character, not caring about anything except any artefaktov and facts that led to the extinction of various objects. You can create the whole gang to explore the entire game world along and across with skin of Stalker in minecraft