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Watch trailer on Steam ↗Filthium Zero
NoiseHum Games · Published by NoiseHum Games · Official site ↗
Positive — 92% positive (36 reviews) · 23 achievements
Last updated 6 Oct 2026
Filthium Zero is a compact action roguelite experience featuring a mix of vertical and ground combat. Purge the Filthium-infested Earth, battle hordes of mutants, unlock powerful upgrades to survive, and watch the ragdolls fly in this short and explosive joyride.
£1.99
£4.99Lowest price we've ever recorded
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Price history
Action · 2026 · More under £5 games
Embrace the chaos as you battle hordes of mutants and unlock upgrades to survive in NoiseHum Games' intense action roguelite, Filthium Zero.
About this game
WELCOME TO EARTH, UNIT!
Filthium Zero is a compact action roguelite experience featuring a mix of vertical and ground combat. Purge the Filthium-infested Earth, battle hordes of mutants, unlock powerful upgrades to survive, and watch the ragdolls fly in this short and explosive joyride.
VERTICAL & GROUND COMBAT
Bounce off slimes to launch into the air, throw your Extraction Barrel from the sky for a heavy impact, slam yourself down with force, and send ragdolls flying in every direction. Activate and combine powerful abilities, collect resources, and customize the next UNIT with a growing arsenal of upgrades.
PURGE, SURVIVE, ADVANCE
Your mission: purge the corrupted zones of Earth by extracting Filthium from the water and depositing it into Collectors, while defeating hordes of zombies and mutants. Each deployment is a new UNIT soldier, armed with upgrades secured by their predecessors. Gather resources, improve survival odds, and push UNIT’s mission forward - one soldier at a time.
DEPLOY NOW, UNIT!
System Requirements
Will my PC run this? →Minimum
- OS: Win 10
- Processor: Ryzen 5 5600 or similar
- Memory: 8 GB RAM
- Graphics: Geforce GTX 1060 or similar
- Storage: 1100 MB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Patch Notes - v1.0.1c
Here are some more bug fixes and a slight balance adjustment for the Ult Recharge Rate build! Changelog: Fixed a bug where player would be able land in the middle of the tree and remain in flight mode forever; Fixed a bug where player would sometimes T-pose after a Bladestorm if Storm Hammer weapon is equipped; Reduced ult recharge rate bonus from the Charge Converter item from 40% to 30%.Read full article on Community Announcements (NoiseHum Games)Patch NotesOfficial
Patch Notes - v1.0.1b
One more small fix for the Shop! Changelog: Fixed a bug in Shop, where the Critical Strike Damage item wouldn’t save its rank after restarting game;Read full article on Community Announcements (NoiseHum Games)Patch NotesOfficial
Patch Notes - v1.0.1a
It's day 2 after Filthium Zero release and here's the first patch with some bug fixes! Changelog: Fixed a bug in Shop, where the Ultimate Ability Damage item wouldn’t save its rank after purchase; Fixed a bug where activating Bladestorm ultimate while aiming wouldn’t stop the main weapon;Fixed a bug in Shop, where Refund popup window would not properly close when pressing Gamepad Right Face button or Escape.Read full article on Community Announcements (NoiseHum Games)AnnouncementsOfficial
Filthium Zero is now out on Steam!
Hey everyone, After a 2 year journey, I’m excited to share that Filthium Zero is officially out now! 🥳 A quick backstory: 2 years and 2 months ago, a spark of inspiration struck and I set out with a goal of releasing my first game within a year. After that first full year of learning game dev and working on the game, I had only started figuring out the main gameplay elements, what my game would really be about and how it could stand out in the genre. It ended up taking another year to actually work everything out and reach the finish line. It has been the most intense learning experience I’ve ever had. This project brought together all of the areas I had worked in before - 3D, animation, sound, UI, graphic design. The actual game development was completely new territory for me, but it was the thing that tied all of those fields together. Making a game really feels like the ultimate creative experience. I’m super grateful for every contribution, comment, suggestion, bug report, wishlist, playtest, and for anyone who simply followed along the development. The hugest thank you to all of you! I’ll be eating some cake now, but stay tuned for more updates! Best, MarcisRead full article on Community Announcements (NoiseHum Games)Community & EventsOfficial
In preparation for Steam Next Fest, Filthium Zero Demo v0.8.1 is now live!
Hi everyone, In preparation for Steam Next Fest this February, I’m excited to share that a new demo v0.8.1 is available now! This update brings a lot of changes since the last version, including new abilities, upgrades, performance improvements, and more. After two years of development, getting ready for Steam Next Fest with my first game feels hard to believe. The launch date will follow shortly after, which also feels unreal to say out loud. Thanks so much for the support, and see you at Steam Next Fest!Read full article on Community Announcements (NoiseHum Games)
