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An action roguelite game with alien swarms and mechs. Battle enemies to make your way through a mass of spreading and evolving cells hosting dormant enemies. Collect a variety of game-changing skills and upgrades to create unique builds.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Buckle up, pilot! We're stationed above an alien planet surrounded with an abandoned mining system and filled with alien bugs. Your mission? Dive into the tamed sectors, use the mining system to collect upgrade parts and extract the Bioshards from alien minerals. Beware— the system is infested with alien bug cells spreading and waiting to hatch. Stay quick on your feet, and you might just make it out in one piece!
At the start of every expedition, the map is procedurally generated, and it's crawling with alien bugs. The cells constantly spread and evolve. When triggered, the bugs burst out from the cells to swarm you down!
Equip up to five skills each run: active ones that strike automatically or passive ones that boost your abilities. Upgrade each skill differently to maximize their potential. Discover unique synergies between skills and upgrades to optimize your build. The better your synergies, the easier you'll crush enemies!
Unique horde trigger mechanic
3 characters with rank missions
3 maps with 7 evolution difficulties
14 skills with 120+ unique upgrades
8 Gadgets
19 items with rarities
10 enemy varieties with 2 bosses
Operator
25+ achievements
Right now the cheapest offer for Swarm Grinder is PLN 5.99 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 Swarm Grinder is PLN 5.99 (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 Swarm Grinder 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.
