Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
Live from Steam
Loading reviews from Steam…
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
No changes recorded yet.
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.
Work on Radioactivity resumed in December 2025 after a short break. And the pause was very useful, because Radioactivity now is very different (and better) than Demo or its EA versions. Total concept re-thinked, originally we started on the level of co-op, col…
Hey, developer is here! First, I am very happy to see people trying the demo during Next Fest and leaving feedback! I check and read every single comment and piece of advice. Demo is updated to v0.3.9, and that's the last update before early access. Here are s…
Minor updates and changes: Training center tutorial prompts with keys guide Improved Geiger counter animations and functionality https://store.steampowered.com/app/3434810/Radioactivity__Onboarding/
A new big demo update is available now! I received lots of feedback over the last few weeks, and here is my response update for Radioactivity - Onboarding Demo: Why Reasonable - because until some feedback arrived, I thought many things were obvious. They were…
Quick Demo Update: Patches v0.3.4 & v0.3.5 Deployed! Hey again, future Liquidators! Hope you're surviving the onboarding process! Thanks for jumping into the Early Demo and sharing your initial thoughts and bug reports – it's incredibly helpful. I've been busy…
Hello future Liquidators, Before you fill out your first safety form and are allowed to enter the zone, I would like to introduce you to the game first. Radioactivity In Radioactivity, you alone or with friends will step into the shoes of a Liquidator, a brave…
Quick status update + a small invitation while I build Radioactivity EA. Liquidators, hello! A huge thank you to everyone who played the Onboarding demo (including during Next Fest) and left feedback! TL;DRWork on Radioactivity and regular updates are going to…
☢ Welcome to the Early Demo of Radioactivity! Hey future Liquidators! Big event and announcement! Radioactivity Onboarding - demo is finally out and free to play! https://store.steampowered.com/app/3434810/Radioactivity__Onboarding You must complete an onboard…