Announcement
Final boss hotfix
We got many reports from people that fought with kvark final boss and were able to kill him quickly. This wasn't intentional and is fixed now. Thank you for your patience!
Steam
Kvark
Also known as Kvark, k, kvark
Kvark is an FPS game set in a fictional version of the 80s Czech Republic. The player finds themselves in an underground facility that is falling apart as they travel through it. They will have to navigate through dark tunnels and will encounter many obstacles and enemies that will test their skills
Last update
10 Jun 2026
Players now
2
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- July 2025
- PatchFixed worthy comrade achievement
- June 2025
- Hotfixyou can now disable autoaim - last achievement should be ready to unlock
- Update=== FEATURES === Added Aim assist Improved settings Added proper controller support including vibrations and interactivity All UI can now be navigated using controller only Added light to 1st bosses back to better indic…
- October 2024
- Patch 1.0.6.0Features: - Boss now dies at the end of the game - Reactor closes after end of the boss fight so people don't jump in - Added light to 1. boss back to better indicate weakspot Fixes: - Added some doors in C3L3 - Mutant…
- Small patchHello everyone! We recieved a few reports about bugs so we fixed them. Changelog: - Folders in collectables are now expanded by default - Added setting to invert inventory scrolling direction - Smoking cigarrets now doe…
- Hey everyone! It's finally here, release of the third and last chapter of Kvark. It was a long journey to get here but we did it, with your help of course. Big thanks for everyone who submitted feedback or wrote us a re…Store
- September 2024
- Hi everyone! After many months of hard work we are pround to finally announce release date of Kvark 1.0. We set it to October 3rd! Watch the trailer here: https://www.youtube.com/watch?v=_FNwn3v_dEc Here are some screen…Patch notes
- February 2024
- Hey everyone This is just a small update to fix some bugs we encountered after release of the second chapter. Thank you to everyone who reported bugs, we couldn't have fixed them so quickly without you. Changelog: Fixes…Patch notes
- January 2024
- CHAPTER 2 IS OUT NOW! Hey everyone! ːsteamhappyː We are finally back with a new chapter. Including plenty of new features and improvements. You can now explore the second chapter with 5 brand-new levels, each offering u…Store
- September 2023
- Hey everyone! We are back with an update and information about the future development of the game. Let's just start with the important thing: Our original plan was to have 5 chapters in the game. This was also stated in…Patch notes
- July 2023
- Hey everyone! Last month we were busy working on this new update and we finally adressed the most wanted feature… hands! ✋ Of course everything is subject to change so if you have any feedback for hands or other feature…Store
Gallery
In-game media
Achievements
Community progression
Top picks from 33 Steam achievements, sorted by player unlock rates.
- ThirstCollect all the cans from the vending machine.66.5%
- RagequitQuit the game within 30 seconds of dying.60.9%
- Make sure it doesn’t fall!Pick up the soap.56.7%
- AZ5Kill 3 enemies using an explosive barrel.51.4%
- Green sludgeUse anethium.44.4%
- PrisonFinish the first chapter.35.0%