
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.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
"Contagion aims to save the zombie game genre from itself" -GamesBeat
"Contagion does have a small role to play in the great gaming zombie apocalypse. I quite like it." -RockPaperShotgun
"Contagion is a gory, addictive horror game that’s well worth its $20 price tag" -Bloody-Disgusting
"Contagion presents a tense survival based horror game" -Canadian Online Gamers
"Barlowe Square is one of the best levels featured in a multiplayer game" -Hooked Gamers
- Each play through is never the same with our built-in randomization system that changes the game/round each time you play!
- Our advanced gibbing system will immerse you into the game with limbs and organs being blown or hacked off!
- Realistic ambient and sound effects that instantly draw you into the games dark apocalyptic atmosphere!
- Slow moving undead that can only be truly laid to rest with a bullet to the brain or enough wasted lead in their body wasting away the ability to function.
- Over 28 vital pieces of equipment from a large selection of firearms, melee weapons, don't forget explosives, support items, tools, and much more to be added!
- Choose from a multitude of classic and new game-modes that require co-op and survival skills in which you escape, extract civilians or hunt each other! Not to mention our Panic!, Flatline mode and more!
Genres
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 840 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
el mejor juego para jugar con los panas
At the time of this review the game is not functioning at all. Freezes dead when loading in the main menu. Current Setup: CPU - Ryzen 7 7800X3D RAM - 64GB GPU - XFX RX6900 XTX OS - Win 11 Pro.
Media

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Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.6M | 8.2K | 94% | $14.99 | |
| $2.6M | 1.7K | 84% | $38.99 | |
| $2.6M | 4.6K | 73% | $39.99 | |
| $2.6M | 13K | 51% | $9.99 | |
| $2.6M | 7.2K | 97% | $19.99 | |
| $2.7M | 5.7K | 85% | $15.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.8M | 6K | 82% | $19.99 | |
| $3.2K | 44 | 66% | $4.99 | |
| $1.6K | 69 | 74% | $0.99 | |
| $56 | 3 | 67% | $0.99 | |
| — | 0 | — | — | |
| — | 0 | — | — |
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Korean, Turkish, Italian, Russian, Japanese, Ukrainian, Spanish - Spain*languages with full audio support
Hours played at review time, across 841 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I'm not normally one to write a review, let alone a negative one... But this just has to be said... DON'T WASTE YOUR MONEY ON THIS GAME! What the game wants to be is incredible, however this game falls short on MANY things. My main gripe with this game is the campaign... A campaign is (typically) played solo, however Contagion's campaign is a joke to play solo. Certain parts of the campaign are literally impossible solo, even on easy. There was one part where you're in a decent enough sized room but you flip a switch to open a SUPER SLOW door and an alarm goes off summoning a ridiculous amount of zombies that dont shamble towards you like most do but instead they ALL run at you... and the only light source you have is a small flashlight that barely works properly if the zombies get too close. The other part of the campaign that is ridiculous are KEY ITEMS!!! This part pisses me off more than the difficulty... If you have a HUGE map DO NOT make players search for tiny items... maybe one is okay but to require the player to find 6-7 tiny items like keys or keycards on one HUGE MAP with RANDOMISED SPAWNS?!?! Devs wont be changing this anytime soon I presume but ♥♥♥♥♥♥♥♥♥ please save your money for a better game. The only saving grace for this game would be the multiplayer. Having a few extra helping hands from players is nice (Most of them have been playing the game for years and know what to do and where to look for those ridiculous key items I mentioned making the game a whole lot easier, but makes you feel useless)
Неплохая игра
I haven't played this in years...now I remember why. It's the "Baby's First Zombie Game" of zombie survival. Simply put, it sucks by 2025 standards.
I like the different modes that you can play. This is also a good game to play with your friends. I think that this game needs more people playing it.
Un juegazo la verdad estuve presente en varias actualizaciones importantes y vaya que ha cambiado el juego!
What a ♥♥♥♥♥♥♥ mess of a game. ♥♥♥♥♥♥ hitboxes, ♥♥♥♥♥♥ performance, glitches and random crashes, ♥♥♥♥♥♥ pathfinding of zombies (they get stuck on ♥♥♥♥♥♥ map geometry, seriously?), and a dragging gameplay loop of finding a small objective item on a ridiculously big map, over and over again. It is even more amazing seeing so little content available when it comes to levels and the sole named campaigns, considering that this game has been on Steam for over a decade. Considering the bugs and all, it feels like it never truly came out of that ♥♥♥♥♥♥ and crash-landed period of Early Access many years ago. The game is also quite weird when it comes to its core gameplay. Most is based around the idea of making the most out of the ammo and weapons you will find. But some levels are hordes upon hordes, and you get no ammo, while others you will be overstocked on ammo but will have nothing to shoot. It really feels like it has an identity crisis that was never resolved. Also, to get the most out of the game, you really want some people to play along. But the game is dead. During lucky moments and peak hours, you could find a veteran or two that will lead you through the level, but most of the time you will see a list of servers with 0 people. Wouldn't recommend even during a sale or even if you have money and friends to spare. Better buy Left 4 Dead 2, or if you want similar gameplay, try the free game No More Room in Hell. NMRIH is also far more polished and alive, despite being a free mod even older than this mess. Unrelated to the review, seeing this ♥♥♥♥♥♥ game really makes sense of how the developers ♥♥♥♥♥♥ up the classic predecessor mod, Zombie Panic Source. RIP ZPS, you were the GOAT before that mess of the 3.0 version, caused by the morons who worked on this ♥♥♥♥.
虽然是老游戏,但是枪械射击感觉还有击中效果反馈都是一级棒,比现在很多游戏都要好,关卡流程也足够而且不会长到感觉疲惫,有的关卡需要解密。人物的体力条比较短反而是非常出色的点,人少玩的时候有中丧尸世界CQB的感觉,整体非常非常好,希望能有续作
ещё один зомби мод на движке Source, но про поиски ключей, инструментов и прочих жизненно важных вещей, которые оправдывают беготню по коридорам вокруг одной запертой двери. не проще ли купить left 4 dead за сущие гроши на скидках, чтобы косить зомбе толпами в более полной событий игре?
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