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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.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
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!
Lowest tracked price: CA$5.06 (Jul 7, 2026) · current best: CA$7.79.
97% positive reviews all-time.
Right now the cheapest offer for Filthium Zero is CA$7.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Filthium Zero is CA$5.06 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Filthium Zero drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
