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A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
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 ends
Try this game before buying.
Micron Defense Force is a roguelike tower defense game in which you command a defense force on a mission to destroy the corruption plague. There are no waves of enemies but your task is to defend the city against these spreading aliens. Build and upgrade towers against the corruptions. Choose your technologies during each run and fight your way to victory.
Improve your economy by building forges and use your income to build different types of towers. There are upgraded versions of towers in order to enhance your defenses.
Employ different tactics to defeat the corruption types. Fortify your defenses, boost your economy and attack the corruptions head-on.
There are many technologies to choose from and they will help to snowball your towers as the corruptions become increasingly more difficult.
3 factions with their own towers and upgraded versions
Unique enemies and bosses
Different types of biomes
20+ technology upgrades
Lowest tracked price: €9.75 (Jul 7, 2026) · current best: €9.75.
0% positive reviews all-time.
Right now the cheapest offer for Micron Defense Force is €9.75 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 Micron Defense Force is €9.75 (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 Micron Defense Force 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.
