A downloadable game for Windows

Download NowName your own price


In KARANTIIN you can use anything and everything, you have a inventory to manage, you must keep an eye on your vitality stats (food, thirst, health, bleeding and radiation), you must search for items, protect yourself from death, it also offers a OpenWorld experience and a WaveMode.

KARANTIIN offers immersive shadows, most of the lights are realtime and optimized to keep the performance, monsters and humans react to sound, you need at least 2Gb of vram and 8Gb of ram to run this game on 60fps. The game also offers a good settings menu where you can edit the graphics. If you have a strong pc, you can run this game smooth as a butter if you have a decent monitor. (120hz, 144hz or 240hz)

KARANTIIN is a atmospheric roleplay action adventure true first person horror shooter with physics.
KARANTIIN is Estonian word for "Quarantine" and is developed by just one person.

If you are a content creator and making a gameplay video about KARANTIIN, you can use any of my video content, update videos, update devblogs, artwork and even music from my channel to make one immersive video! I really do love watching the content you fantastic people make, it helps me with to hunt bugs and I get amazing feedback!

I will also post my favourite videos in here!


· Unzlip the folder, if you dont unzip the folder, you can't save and edit settings!
· It is reccomended to unzip the folder to a SSD drive, load times will be fast then.
· Keep in mind. to run this game you need:
Operating system - Windows 7 SP1+
CPU - SSE2 instruction set support.
GPU - Graphics card with DX10 (shader model 4.0) capabilities.
· If you have any other problems, send email to info@karantiin.com or join the discord.

! If you have a issue where starting a new game crashes the game - Open options and click save, then try again.








You don't have to but if you insist there is a way to support this project.
When you download the game from itch.io you can also name your own price, that way you can support KARANTIIN, but it has a long waiting time and cannot be used straight away.

If you don't wish to name your price from itch.io and want to help fast as possible you can also support this project with paypal:


 (PayPal has processing fees)

that way you can deposit a donation directly and this donation can be used for the project straight away!


Something not related to standalone KARANTIIN, introducing the KARANTIIN VR

Updated 2 days ago
StatusIn development
Rated 4.4 out of 5 stars
(38 total ratings)
GenreAction, Adventure, Role Playing, Shooter, Survival
Made withUnity
TagsAtmospheric, First-Person, FPS, Horror, Singleplayer
Average sessionAbout a half-hour
InputsKeyboard, Mouse
AccessibilitySubtitles, Configurable controls, Interactive tutorial


Download NowName your own price

Click download now to get access to the following files:

KARANTIINv2.6.5.zip 2 GB
KARANTIINv2.6.zip 2 GB
KARANTIINv2.5.zip 2 GB
KARANTIINv2.1.zip 2 GB
KARANTIINv2.0.zip 2 GB
KARANTIINv1.9.zip 1 GB
KARANTIINv1.8.zip 1 GB
KARANTIINv1.6.zip 1 GB
KARANTIINv1.4.zip 1 GB
KARANTIINv1.0.zip 1 GB

Development log

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Viewing most recent comments 1 to 40 of 122 · Next page · Last page


Rating 9/10 stars for this game. I found a bug that makes me unable to move -.- But everything is okay, nice one :D

I hope we can fix the inventory issue that happened! 
I hope you take a chance to play this again in the next update!

I loved this game, I had a ton of fun playing it. Can't wait to see more.

A very well made and amazing gameplay, made me laugh. 
Will be adding more amazing moments like these to the game, they are so good to watch.

Genuinely a great survival/horror game! Hard to believe one person did all this, I can't wait to see the end product!

Your gameplay video is a masterpiece!

First game in the video-- thanks for asking my girlfriend to try the game out. :)

Thank you for playing!

I enjoyed your game a LOT, it needs to be adjusted the difficulty a bit cause some of the early levels are harder than later ones. 

Thanks again for telling me to try your game, I hope it grows more

Really had fun watching you play!

Finished the game after a few hours and I got to say I want to try out the VR version. Got scared a few times already and can't imagine to get jumped on by those things. The gunplay is actually sooooo good! Didn't expect it. The inventory system is very reminiscent of Resident Evil games, which is always welcome. I'll wait for future updates. Would love to see different enemies for example and more atmospheric sounds maybe and vfx in general like mist creeping in through corridors or lights flickering and whatnot.

Keep it up!

Very good ideas! I dont know why i disabled spiders for v2.6.5 :D

Very interesting game with big potential. I hope everything works out.

Thank you for playing!

I love it, it's awesome!
(2 edits) (+1)

Thank you for playing, the doors having problems and bugs you experienced were happening because of very low fps.
Minimum system requirements to play this well are 2gb of vram, 8gb of ram and the loadings screens are instant with an ssd.

Very fun survival horror game! These games aren't entirely my favorite but this one was well done and it had a really helpful tutorial when these types of games typically just drop you in without any instructions. Great job!

Thank you!

is karantiin single

Thank you for leaving a comment, unfortunately single dev


I really can't stand it,the game crashes and quits all the time.It's been falling apart since it was released and I can't play it. Every one of your updates didn't work, so I got a new laptop. To be honest, I really enjoyed the game, but all I could do was repeat the tutorial. How do I open it correctly? Is it me?

(1 edit)

go to options and press apply, this should fix the crash issue. It does that because its missing options file. With the apply it creates it. Also make sure you have all the nessesary direct x  and visual files to run any unity applications. And make sures you dont run the game from zip/rar file, make sure to unzip it first and allow the game to create save files inside the folder.

OK,I'll try.
Thank u.

if you have any more issues, make sure to let me know.


I'm sad I missed the email (by 2 months) from the developer to try this game out, because I absolutely loved it! Had a lot of elements in what I look for in a game these days. I loved that there was a tutorial and graphics/quality options because you don't see that often with an indie game.
Sorry it took me 2 months to play, and here's a gameplay video I made to show it off to the world. Took just over an hour to finish it up (I assume, wasn't sure if there was anything past the level I end the video on).
Extremely well done! 

(3 edits)

Thank you for the amazing feedback, there is one more thing you can try. The wavemode in the gamemodes tab. Overall I loved your  gameplay video! And thank you for leaving a rating!

(1 edit)

Such a great game! I really enjoyed it more than I expected.

Thank you for giving it a try!

I really enjoyed trying out the demo game controls were smooth and fairly easy to learn . The graphics were extremely  good and looked excellent.
I also loved the fact that the music was limited as it really added to the atmosphere of the game.

Only thing that I think needed adding was a slightly larger cursor as I had a bit of trouble seeing it sometimes. Also I think a game map could be a good addition as I got lost quite a few times.

Although I did find smashing the doors down helped me see where I had been sort ofd like a trail of bread crumbs.

I  will definitely be keeping my eye on future updates.

Well done on a really professional game.

My Gameplay

Thank you for the gameplay! I only wished you play till the end ;)

Game keeps crashing after tutorial or when I try to open a different game mode, anyone know what could be causing this?

(2 edits)

Join the discord. I can help you there.

First off love the game its great but my question is when this game fully releases will it be free?

I havent put a lot of thought to that so far, it all depends.

will there be support for linux? i do have wine but i do need native linux support >.>

(1 edit)

So far you are the second person asking this, but answer is it can be done. But if someone helps to test this is even better, because i don't have a access to linux.

Excuse me, I ever read all comments and watch gamers playthrough either. Might I help you, Karantiin as well. If it runs in weak laptop as mine. It will runs in almost linux desktop. And sorry again to invade the Argent Arcent comments. :)

eitherway get a usb and just well find some tutorials on trying to get linux i did use linux and is promising


Thank you for the love!

Here it goes. I appreciated to much. I shall really stay tuned what we'll have in Openworld:

Sorry about OBS frame rate - KARANTIIN V2.0

Overall i see that it ran without any issues, only issue is pc performance, overall it ran fine from start to end and that's cool! I can say this program you have for linux works really well.

Thanks to your reply. I really appreciated your game and your feedback about winehq. Well, you're pretty right. I'm mean your can answer for others who says, sometimes ;  - "Do you have this version for linux? I would like try. ", here it is. Use the winehq in your linux distro, dude, I have pretty sure the game will runs very fine!  Dumpster used in Lubuntu 20.04 into a laptop and runs. Of course it will runs in your setup.  ;) Nice to meet you, buddy! You deserve best regards, you're very kind! <3

(2 edits)

i really enjoyed the game play and i will be trying again soon plus i will be doing the next update, contact me anytime to give it a test run, one thing i did notice was the ash-trays that are around always have a look on them saying (open) not hold or grab etc but loved the game and guns.

*seen update, thanks for the ash-tray open bug fixed*

(2 edits)

Yes, thank you! The ashtray bug is a funny bug. I didn't even realise i had it until the first 2.0 video came out. That's why im so thankful for all you youtubers out there.
You guys may not know, but when i watch all the gameplays, most youtubers actually help me to fix bugs and improve the gameplay. Its just the way of finding them. :D

perfect and i can't wait to play this new update today 

Here's my take on the game! I had a blast exploring this world, shooting up some infected, and surviving! I would love to see this game come together as a full-length adventure!


Thank you for that amazing gameplay!

Nice game and thanks for reaching out! Here's my playthrough, I give some advice in it if you want to listen and I can give you some more if you want, but overall good job 

(1 edit)

All the feedback is greatly appreciated! And thank you for this amazing gameplay!

So many guns to use, lots of levels, game was super smooth.

I can't believe this was made by only you, phenomenal job !

Music was super catchy too.

Here is my playthrough of the whole demo if you'd like to give it a watch :)

Thank you for playing that game to the end! The openworld is still a wip so that's why i just left it to the end :D

(1 edit)

Do optimization please, my pc is dying :(

The game is good tho

(2 edits)

I have optimized this game very very much :( 

It the main focus i have to run the game at 100+ fps

If your pc is dying, its because this game needs at least 8gb ram and 2gb video memory to run at 60fps.

I run it at 16gb ram and 4gb videocard and i get 180fps  on 240hz monitor.

I hope you get to test it on better pc :(

If you can run the game on 60fps and the main problem is overheating, turn on vertical sync and disable ambietement occulusion.

I like to fly around the level with bunny hopping

Nice guns btw


I do the same hehe, that's why bunny hoping will never get removed ;)

(1 edit)

Wasnt expecting this game to be so good! The controls are simple (I'd change flashlight to F instead of V), the environment is fun but eerie, no noticeable glitches, awesome! The only part that made me puzzled was when I got cornered by a bunch of infected and was able to switch guns (this probably 10-15 seconds) and didnt die. The music is a bit high and made it tricky to record gameplay without my voice being overtaken. The game was longer than expected, so I'll be doing a part 2 soon!

Knowing that you like the game offers a lot of joy!

IM SO BUMMED!! i didnt find more guns, but was a sickkk game!!! good job 

Thank you for the kind words! More updates will come!

Havin' a real good time with this one so far~!

Right as I found myself sayin' I didn't feel too scared, things started jumpin' out at me and gettin' real spooky! Can't wait to see more of it, and glad I got the chance to try what's here so far! :D

Thank you for playing, can't wait for more parts!

This game is pretty fun so far, I only have one problem with it. Maybe I'm missing something but upbeat music on a gloomy mysterious environment seems to throw off my immersion. Apart from that, pretty solid. I'll look forward to future updates ^^

I fully understand what you mean, don't worry, when the true foundation is ready the horror ambience starts!

Iam getting killing floor vibes from this one

Killing floor is very different, but thank you for playing, also i asked a little question on youtube

I know it's different but those fleshy red looking zombies are a clear inspiration from killing floor.

Still the game has lots of potential also add an infection meter the games name is literally karantiin 

Very nice game

Thank you for playing!

Finally found the time to dive into this game and play it! I had so much fun during the playthrough and was quite surprised by the outcome! I'm sure I missed a lot of things, but I had to watch my back in case the running ones snuck up on me lol Thanks for reaching out for me to check your game out and I can't wait for what you have in store for future updates!

Thank you for the amazing gameplay!

In this video I play 3 scary games; The Smiling Man, Dark Hotel & Karantiin. These games was amazingly scary and funny at the same time. I hope you guys enjoyed the video as much as I did Making it for you. PLEASE SUBSCRIBE AND LIKE IT HELPS THE ALGORITHIM OF MY CHANNEL SO THAT MORE PEOPLE CAN WATCH IT. If you enjoyed leave a like👍.

Thank you for the gameplay!

No problem. You're up to something good. Keep on grinding. I look forward to seeing more of your work.

game to me personally is absolutely amazing!

Thats amazing to hear!

(1 edit)

I was actually very surprised by this game! I love the concept of it and I'm looking forward to the future updates! Thank you for reaching out to me!

Thank you for the support, really loved the way you play, you are the only person i've seen that actually destroied the crates at the end and picked up the M4. ;)

Thanks for reaching out! Looking forward to see where you go with this game.

Thank you for your feedback!

Had a blast editing this gameplay. The weapons were fun to use. the zombies had variety. cant wait to see how this game turns out all together. Enjoy. 

Thank you for making such amazing gameplay video!

Thank you for reaching out with your game! A lot of feedback is already on the video here, but I am also sending you back an email with more feedback and ideas for your future updates and development, I have also been watching a lot of the videos already submitted here to get an idea what works and what is annoying from a gamer or a player point of view experience. Here is the gameplay:

(2 edits) (+1)

Thank you for playing, i loved your energy! Sorry about the keycard thing, i hope you'll try the next version out too, because there are some more optimizations made so lower end pcs will behave even better, basically any shadows that must not need to be rendered will be disabled and stuff, also lod groups to support the openworld! It really did improve the performance like 50%! When i started with the open world optimization i ran from 40-60 fps and after it jumped to 110!

Your game looks great even at 30 fps, for me there is no issue at all. Would like to see what you can do with this project! Keep it up man! 

Had a lot of fun cant wait to try VR out thank yous for reaching out to me 

Thank you for playing!

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