Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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100% positive of 3 · 3 user reviews · Live from Steam
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Pathogen: Survival is an arcadey wave based FPS zombie game that prioritises progression and customisation.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (3 reviews)
No authorized Steam key store lists this game right now.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Changes: - Health of zombies reduced by 50% - Wind weapon nerfed: Mark I chance reduced from 5% to 3%, Mark II chance reduced from 15% to 10% - Due to recent balance changes, addition of new weapons, damage powerups, new zombie types etc. It is a very differen…
New Content: - Marksman Perk (increased headshot damage, decreased body shot damage) - Wind weapon upgrade (chance to instantly kill and blow away shot enemies) - Fortune weapon upgrade (increased chance for killed enemies to drop powerups) - Damage powerup (i…
Large AI Patch: - Enemies now surround you instead of funnelling in front of you - Enemies are faster - Enemies will no longer walk in circles or ignore the player, particularly occurred at higher rounds - Enemies will pause for half a second before jumping up…
Bug Fixes: - Map Bug fixes found by user Pancat - Weapon Fire mode text sometimes disappearing - AI updates Changes: - Can now see current in game powerup stats in "TAB" menu
New Content: - Can now see active perks in pause menu - New in game UI - Fire upgraded weapon explosions now damage mutant zombie viles and pregnant zombies Bug Fixes: - Upgraded weapon box bug fixed that stopped you from being able to shoot - P90 lightning MK…
Patch Notes - Fixed bug where dead enemies stand up due to being frozen - Buffed sniper damage(double across all three snipers) - Buffed GL damage (double) - Buffed RPG damage (double) - Chance zombies no longer drop powerups if they die to a nuke - Attachment…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.