Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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82% positive of 35 · Positive · Live from Steam
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Update: Try our new co-op roguelike campaign mode! Amoeba Battle is a real-time strategy game where you take control of amoebas to conquer the microscopic world. Amoebas don't build bases - your units must explore, feed, and replicate to build your army!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 82% on 2026-11-01 → 82% today (35 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Summary: This patch focuses on stability and crash fixes. it also has a handful of balance tweaks. Please note that the AMI screen has some graphical issues that we are working to resolve. Details: - Reduced meteor damage to 200 from 400. - Increased the Viper…
Outbreak - Minor Patch 1.04.7637 Summary: - Save files should now be more reliable, especially when swapping between solo and groups. - Save files for teams should now no longer care who the party leader is or which player is in which slot. - Discovery locatio…
Outbreak - Minor Patch 1.04.7610 Please note: Existing Outbreak saves should still work but are not guaranteed to be compatible. Summary: - Missions, especially in Region 1 and 2, should be much faster to complete. - Rewards and resources have been rebalanced.…
If your save file for Outbreak mode seems to have disappeared, not to worry! We've simply moved the folder in which those save files are stored. If you want to retrieve your save file, follow these instructions: For Windows: 1. Go to your %localappdata% folder…
Outbreak - Minor Patch 1.04.7589 - Losing at an uninfected location now progresses the infection as if you had traveled. - Biohazards rebalanced. - Aquadynamic Fins (Shark) now works properly. - After completing a mission, the rewards you earned are now listed…
Introducing Outbreak mode, a roguelike RTS campaign mode that can be played solo or co-op with up to two friends! In an Outbreak campaign, you will traverse a randomized microscopic world with dynamically generated missions. These missions award resources that…
If you missed the dev livestream on the new Outbreak features, the Youtube recording is now available to watch!
Lead designer Boogily Woogily will be playing Outbreak and showing off the new content that the dev team has been hard at work on! If you're interested in Amoeba Battle, join us to get an idea for how it plays and how Outbreak mode works. If you've been playin…
Amoeba Battle: Microscopic RTS Action, a title that's somewhat a mouthful and it was a surprise when it released on Steam earlier this month coming out of nowhere.