S.T.A.L.K.E.R.: Clear Sky is the prequel chapter of the Legends of the Zone Trilogy. With the ability to directly influence the balance of power through Faction Wars, step into the boots of Scar — a seasoned mercenary, able to somehow survive deadly Emissions. Make your way to the Chornobyl… Summary: IGDB
Mind Score
Fair to the player
Respect
90
Nourish
44
Stimulation
lively
Has an endingStop anytime
What it exercises
Exploration and curiosity
- Steam tag “Exploration” (176 votes)
Story and reading
- Steam tag “Story Rich” (28 votes)
Medium confidence · 28 Sept 2026 · Rules-based estimate from the Steam store, player reviews and PEGI/ESRB descriptors. Not a substitute for the official rating or your own judgement. Tap a label to see the evidence.