Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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75% positive of 10,052 · Mostly Positive · Live from Steam
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Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.
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: 75% on 2026-11-01 → 75% today (10,052 reviews)
No authorized Steam key store lists this game right now.
2 items on Steam, newest first.


Works great on Steam Deck. Results from Valve's own testing.
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.
MonoEngine 0.1
Upcoming Build
Changelog Updated ce_laststop_08 Fixed Akira elevator Fixed detonator handle spawning inside an object Fixed cam numbers not showing up properly Updated ce_laststop_09 Updated the elevator area, made the elevator broken, now the player has to walk up instead. …
ChangelogFixed Solo/Lobby games not applying their settings to auto.cfg file, which caused some variables to reset on next map changeUpdated ce_laststop_08Fixed cam numbers not showing up properly.Updated ce_laststop_06Changed the ceiling lights to non solid.U…
ChangelogFixed the boat rotation on cp_broadwayFixed the train escape sequence on ce_downtown_03 not working properlyUpdated server tickrate for NextBot AIFixed ce_biotec, ce_biotec_christmas, ch_biotec and chm_biotecFixed atrium brush model being func_brush i…
ChangelogFixed the player collisions, the player should no longer get stuck on everythingFixed money being dropped by zombies in Flatline going crazy by having a huge velocityUpdated Volt Physics EngineUpdated Flatline music, now uses 5 brand new tracks instea…
ChangelogFixed NextBot AI (Zombies) causing stuttering and crashing problems.Angelscript API Official Discord Patreon
ChangelogFixed interactive prop causing crashes (aka, keypad or the monitors on ce_biotec)Fixed doors not opening/closing properly if there is a AI Zombie behind itFixed Campaign console variables being reset on the next map, when it shouldn't. In short, if yo…
After 3 months, I hope it was worth the wait.This campaign does not replace the current barlowe maps that currently exist in the game. This campaign brings in 4 new maps specially created for Campaign mode. This campaign was supposed to bring in a new feature …
This update will finally mark this game as "Feature Complete", after 10 whole years. There are more things we want to do for Contagion, but due to lack of funding and resources, we can only sadly support the game for another 2-3 months (if lucky, until October…