ZERO Sievert
Zero Sievert is a top-down survival shooter that takes inspiration from extraction shooters while focusing entirely on solo play. Players scavenge hostile environments, manage resources, and make high-risk decisions where death can mean losing everything.
Its tension-heavy gameplay loop and deep progression systems appeal strongly to players who enjoy methodical, punishing experiences without competitive multiplayer pressure.
Steam data
Synced 2 days agoReviews
Very Positive
14,154 reviews
Metacritic
81
Critic average
Achievements
57
Unlockable on Steam