Infection Free Zone
Nothing to beat — this one gets played, not finished.
How hard is Infection Free Zone?
No rating — nothing to beat
There's nothing to beat here — no last boss, no credits. Ranked shooters, sandboxes, live-service games and endless runners don't get a difficulty score, because "how hard is it to finish" isn't a question you can ask about them. That's not the same as easy.
Rarest achievements
Published rarity by platform.
Steam
CannibalismEnact the Cannibalism law and obtain meat from a human0.0%
Extinction ProtocolClear a Purifier Zone0.0%
It's a trapKill an enemy using planted explosives in a building0.0%
DystopiaSurvive 12 days with all antipeople laws in place at once0.4%
Fire in the hole!Kill 10 infected with a single grenade0.4%
Played Infection Free Zone? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
- Your whole history for this game, on one timeline
- Steam, PlayStation, Xbox and Battle.net in one place
Free. Takes about a minute.
About Infection Free Zone
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .