Every mission will offer a different approach - either sneak in or go in guns blazing. Both systems are integrated seamlessly into a highly tactical experience that will leave you on the edge of your seat. But you always have to remember that Zone is full of surprises - toxic radioactive rain, upcoming emissions, anomalies, or bands of mutants roaming around can cross your plans.
 
Prepare for an amazing, grimdark adventure with a lot of hard story decisions to make. You can play S.T.A.L.K.E.R. either in campaign mode or Zone Survival mode, a one-off session full of surprises and unscripted adventures!