Compare Contagion prices across trusted key stores and find the best deal. Developed by Monochrome, Inc. Published by Monochrome Games. Released on 10/25/2013. Available on PC. Genres: Action, Adventure, Indie. Metacritic score: 62/100.

A zombie survival shooter that trades horde-mowing for tense, grounded encounters, slower and rougher than most, but occasionally delivers real dread.

Contagion is a first-person zombie survival shooter from Monochrome, Inc that released back in 2013 and has quietly persisted on Steam ever since, collecting a mixed reputation that feels earned on both sides. The core pitch separates it from the big-budget undead crowd: instead of melting through hundreds of shambling bodies per minute, you get a slower, scarier version of the apocalypse where ammunition is precious, movement matters, and a single zombie in a dark corridor can feel genuinely threatening. That premise is the game's best quality and, depending on your patience, its biggest obstacle. The moment-to-moment gameplay leans heavily on tension over spectacle. Resources are scarce by design, firefights feel consequential, and the maps carry a certain grim atmosphere that low-budget indie horror sometimes pulls off better than polished AAA releases. There are multiple modes to cycle through, including an Escape mode where survivors scramble to reach an exit, a Hunted mode that flips roles and lets a player control the horde, and more straightforward cooperative survival scenarios. The variety helps, though none of the modes feel fully refined. Co-op is where the game finds its clearest identity: playing with friends who buy into the cautious, communicate-before-you-shoot approach produces genuinely tense sessions that bigger games rarely replicate. Where Contagion struggles is consistency. The AI ranges from serviceable to erratic. Server stability and matchmaking have historically been sore points, and the player population after over a decade is thin enough that finding public games requires patience or a pre-assembled group. The visual fidelity is dated even accounting for its release year, and some of the map design lacks the careful environmental storytelling that makes survival horror feel alive between the scares. A slow opening hour is easy to forgive when the payoff earns it. Here, the payoff is uneven depending on the session and the company you keep. The Mixed rating on Steam at around 73 percent with over fifteen thousand reviews tells you something honest: a dedicated subset of players found exactly what they wanted here, and a roughly equal chunk bounced off the rough edges. The Metacritic score of 62 lines up. This is not a game that transcends its ambitions, but it does occasionally succeed at them. For a small team tackling a crowded genre with a deliberately counter-trend design philosophy, that counts for something. If you have two or three friends who enjoy slow cooperative horror and are willing to treat ammo management as part of the fun rather than an annoyance, Contagion rewards that mindset. Solo players or anyone expecting the kinetic rush of a mainstream zombie shooter should look elsewhere. The soul of the project is honest, the execution is imperfect, and the experience lives or dies by who you bring with you into the dark. Kai, Scout Team

Contagion

Contagion

Oct 25, 2013Monochrome, IncMonochrome Games
GamerScout Says

A zombie survival shooter that trades horde-mowing for tense, grounded encounters, slower and rougher than most, but occasionally delivers real dread.

PC
Steam Deck VerifiedProtonDB Silver
Best Price Available
€2.79-65%
at IndieGala
Lowest tracked: €1.84
Track this price

GamerScout Verdict

Best for small co-op groups who want zombie tension over zombie tourism - rough around most edges but occasionally nails the dread it aims for.

Compare Prices(7 stores)

IndieGalaBest price
StandardGlobalSteam KeyKey
€2.79-65%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€2.99
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€3.35-58%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€3.36
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€3.36-58%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€4.32
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€4.51
Priced in EUR by the store
Buy
StandardGlobalSteam KeyGift copy
€7.27
Priced in EUR by the store
Buy

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Price History

Lowest tracked
€1.843 Aug 2026
Current best
€2.79
Official storesKeyshops
€1.70€2.18€2.65€3.135 Jun28 Jun21 Jul13 Aug5 Sept
5 Jun — 5 Sept
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Screenshots & Media

About Contagion

Contagion is a first-person zombie survival shooter from Monochrome, Inc that released back in 2013 and has quietly persisted on Steam ever since, collecting a mixed reputation that feels earned on both sides. The core pitch separates it from the big-budget undead crowd: instead of melting through hundreds of shambling bodies per minute, you get a slower, scarier version of the apocalypse where ammunition is precious, movement matters, and a single zombie in a dark corridor can feel genuinely threatening. That premise is the game's best quality and, depending on your patience, its biggest obstacle. The moment-to-moment gameplay leans heavily on tension over spectacle. Resources are scarce by design, firefights feel consequential, and the maps carry a certain grim atmosphere that low-budget indie horror sometimes pulls off better than polished AAA releases. There are multiple modes to cycle through, including an Escape mode where survivors scramble to reach an exit, a Hunted mode that flips roles and lets a player control the horde, and more straightforward cooperative survival scenarios. The variety helps, though none of the modes feel fully refined. Co-op is where the game finds its clearest identity: playing with friends who buy into the cautious, communicate-before-you-shoot approach produces genuinely tense sessions that bigger games rarely replicate. Where Contagion struggles is consistency. The AI ranges from serviceable to erratic. Server stability and matchmaking have historically been sore points, and the player population after over a decade is thin enough that finding public games requires patience or a pre-assembled group. The visual fidelity is dated even accounting for its release year, and some of the map design lacks the careful environmental storytelling that makes survival horror feel alive between the scares. A slow opening hour is easy to forgive when the payoff earns it. Here, the payoff is uneven depending on the session and the company you keep. The Mixed rating on Steam at around 73 percent with over fifteen thousand reviews tells you something honest: a dedicated subset of players found exactly what they wanted here, and a roughly equal chunk bounced off the rough edges. The Metacritic score of 62 lines up. This is not a game that transcends its ambitions, but it does occasionally succeed at them. For a small team tackling a crowded genre with a deliberately counter-trend design philosophy, that counts for something. If you have two or three friends who enjoy slow cooperative horror and are willing to treat ammo management as part of the fun rather than an annoyance, Contagion rewards that mindset. Solo players or anyone expecting the kinetic rush of a mainstream zombie shooter should look elsewhere. The soul of the project is honest, the execution is imperfect, and the experience lives or dies by who you bring with you into the dark.

Kai
Kai · Scout Team

Indie & narrative

Tags

steamCo-op SurvivalZombie HorrorAmmo ScarcityRole-Reversal ModeAtmospheric HorrorSlow-Burn TensionMultiplayer FocusEscape Mode

System Requirements

Minimum

Processor
2.4 GHz Intel Dual Core Processor
Memory
4 GB RAM
Graphics
DirectX® 9 compatible video card with 256 MB, Shader model 2.0. ATI X800, NVidia 6600 or better Direc…

Recommended

OS
Windows® 10 32/64-bit
Processor
2.4 GHz Intel Dual Core Processor
Memory
8 GB RAM
Graphics
DirectX® 9 compatible video card with 512 MB, Shader model 3.0. ATI X1600, NVidia 7600 or better DirectX…

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Community Discussion

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Reviews & Ratings

Metacritic
62
Steam
73%(15,704)

Game Info

Developer
Monochrome, Inc
Publisher
Monochrome Games
Release Date
Oct 25, 2013

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Frequently asked questions about Contagion

How much does Contagion cost?

As of 5 September 2026, the cheapest in-stock offer for Contagion is €2.79 at IndieGala, out of 12 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy Contagion cheapest?

The lowest in-stock price we track for Contagion is €2.79 at IndieGala (5 September 2026). We compare 12 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is Contagion available on?

Contagion is available on PC.

When was Contagion released?

Contagion was released on 25 October 2013.

Who developed Contagion?

Contagion was developed by Monochrome, Inc and published by Monochrome Games.

Is Contagion worth buying?

Contagion holds a Metacritic score of 62/100, making it one of the standout Action titles. See the full reviews, ratings and how-long-to-beat times on this page to decide.