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. From the creator of Zombie Panic: Source Brian "Tatsur0" Comer we introduce it's spiritual successor.

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Contagion 80% off

The Contagion team would like to thank all our friends and fans for their patience and constant support especially for the holidays! We know you've been waiting quite awhile for the release of our Free DLC and as a thank you are offering Contagion with all new content at 80% this Winter Sale!

Be sure to check out our new characters, weapons, maps (recently released Holiday Updated Versions), and of course "Flatline" our co-op ONLY survival mode then be sure to share with us what we've done right, what we could do better, and more constructive criticism.

We would like to reassure those who have been waiting we are still working on a new lobby system and updating the game to a more robust version of the Source Engine not only to improve the overall game but also to release Contagion on Mac & Linux.

Contagion :: Flatline Game-Mode Released

(Part of our DLC Included Free with Contagion)

Contagion :: Holiday Theme Update

Contagion - Flatline & Winter Update

Contagion - Flatline & Winter Update

Contagion - Flatline & Winter Update

Contagion - Flatline & Winter Update

It's been a rough year but all worth it as 2016 we have some big news for all! Happy Holidays and looking forward to seeing you in the new year!

-The Contagion Team

Contagion - Sept 19th Update, Linux & Mac Update, and more!

Contagion - Sept 19th Update, Linux & Mac Update, and more!

News 2 comments

Contagion has received some major updates to both game and map performance, hundreds of bugs squashed, exploits removed, and additional content and finales...

Contagion - Biotec, Stone Creek, and more in July Update!

Contagion - Biotec, Stone Creek, and more in July Update!

News 4 comments

The much anticipated remake of Zombie Panic: Source's Biotec for Contagion was released today! We also acquired the most popular Workshop map Stone Creek...

Contagion - Update June 16th :: Split Screen, AI tweaks, Linux/Mac Update & More

Contagion - Update June 16th :: Split Screen, AI tweaks, Linux/Mac Update & More

News 4 comments

Today's update includes some very important additions and tweaks including the much requested Local Co-op Split-Screen support that seems to be a dying...

Contagion - News & Let's Play Competition Top 10 Winners Announced!

Contagion - News & Let's Play Competition Top 10 Winners Announced!

News 2 comments

Is it me or is Friday the 13th a lot more common now than it was 30+ years ago? *Shrugs* To the point! Back in April for our Full Release we held an Official...

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Contagion Wallpapers

Contagion Wallpapers

Wallpapers 6 comments

Ten high resolution wallpapers in the following aspect ratios: 5:4, 16:9, 4:3

GDC 2012 - Contagion Alpha Gameplay Trailer

GDC 2012 - Contagion Alpha Gameplay Trailer

Trailers 0 comments

This year we showed off two videos at GDC 2012. This is our Alpha Gameplay Trailer for those of you who would like to download the video and watch it...

GDC 2012 - Contagion Model Showcase Trailer

GDC 2012 - Contagion Model Showcase Trailer

Trailers 0 comments

This year we showed off two videos at GDC 2012. This is our Model Showcase Trailer for those of you who would like to download the video and watch it...

GDC 2012 - Contagion Alpha Gameplay Trailer Music

GDC 2012 - Contagion Alpha Gameplay Trailer Music

Music 0 comments

This year we showed off two videos at GDC 2012. There were many requests for the music. This is the track created by our very own Ulrich Gollick for our...

GDC 2012 - Contagion Model Showcase Trailer Music

GDC 2012 - Contagion Model Showcase Trailer Music

Music 0 comments

This year we showed off two videos at GDC 2012. There were many requests for the music. This is the track created by our very own Ulrich Gollick for our...

Contagion - Fixed Alpha Game-play 2011 (720p)

Contagion - Fixed Alpha Game-play 2011 (720p)

Movies 2 comments

This is our second game-play reveal from our Alpha build displaying a number of new features and content. Since the recording of this footage there have...

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Kobra299
Kobra299

I am hoping that the game could be added into garrys mod mount list so I could do some comics with the characters and alike

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shayoko
shayoko

id love to try this but i cant stand steam,just so many problems :/
i wish the 1st thing games said is if they were on it or not
just want to get game and play not sigh on or need another program to play : (

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SinisterExaggerator

steam is the best option for indies and multiplayer for them i think.

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martensan
martensan

That's in a Source engine? Yes!
OH MAW GAWD so good graphics!!!

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Tatsur0 Creator
Tatsur0

Thank you! :)

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mohammedmeshal
mohammedmeshal

Where is the system req's?

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Jesusfreak
Jesusfreak

Look on the Steam page for that information.

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Contagion
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Windows
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Monochrome LLC
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Highest Rated (2 agree) 8/10

Even if it is early acces it has good balanced gameplay elements for casual gamer but I would say for a better long term experience there should be more maps (maybe community maps with HammerEditor I would create one ;) ) and a mode in which if you die you canĀ“t respawn just if somebody use a defibrillator(or something like that) so it would be somekind of a Hardcore mode.

Jan 20 2014 by OneManStudio

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Horror
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Indie
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Twitter

Latest tweets from @contagion_game, @monochromellc

15hours 5mins ago by contagion_game

RT @zettapoke: My ex-wife still misses me... BUT HER AIM IS GETTIN' BETTER! :D

15hours 6mins ago by contagion_game

RT @Tatsur0: Grab yourself a copy of @Contagion_Game Steam Key: ZZ83B-G7MX9-Y0JLR

15hours 7mins ago by monochromellc

RT @Tatsur0: Grab yourself a copy of @Contagion_Game Steam Key: ZZ83B-G7MX9-Y0JLR

16hours 19mins ago by contagion_game

RT @Tatsur0: Grab @Contagion_Game Steam Key 2FPB6-EFTB0-A8FMQ check back later for more!

16hours 19mins ago by monochromellc

RT @Tatsur0: Grab @Contagion_Game Steam Key 2FPB6-EFTB0-A8FMQ check back later for more!

17hours 29mins ago by contagion_game

Come join us for Friday Frenzy! 8PM - Midnight PST (GMT - 08:00) Come play with Tatsur0 himself and get chances... T.co

21hours 39mins ago by contagion_game

RT @Tatsur0: Tonight is our Friday Frenzy stream and giveaway but here is a free copy of Contagion Steam Key DP0Q6-3M0LV-E08F2

21hours 42mins ago by contagion_game

RT @Tatsur0: Be sure to follow us tonight at 8pm PST (gmt- 08:00) for a chance to win a free copy of @Contagion_Game T.co

21hours 42mins ago by monochromellc

RT @Tatsur0: Be sure to follow us tonight at 8pm PST (gmt- 08:00) for a chance to win a free copy of @Contagion_Game T.co

23hours 17mins ago by contagion_game

RT @Tatsur0: Grab a free copy of @Contagion_Game via stream & giveaway T.co or grab this one 8KPZA-YP7AM-25M8W

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