Players now
0
newvs 24h ago · updates every minute
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…
56% positive of 16 · Mixed · Live from Steam
Loading reviews from Steam…
Biotoxin: The Dark Days is a horror platformer where you must fight your way through the remenants of the world. Loot weapons and ammo to improve your arsenal in order take on hordes of infected in an unforgiving future.
Live data from Steam, tracked by SteamPlayerBase.
Games we track that share the most Steam tags with this one.
No authorized Steam key store lists this game right now.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 56% on 2026-11-01 → 56% today (16 reviews)
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.
Dissimilation has just hit the Steam Store! Fight your way through a random galaxy below: http://store.steampowered.com/app/795320/Dissimilation/
Dissimilation has just hit the Steam Store! Fight your way through a random galaxy below: http://store.steampowered.com/app/795320/Dissimilation/
Biotoxin: The Dark Days now has Steam Trading cards! Full List of Items: 5 Trading Cards 3 Profile Backgrounds 5 Emoticons
Biotoxin: The Dark Days now has Steam Trading cards! Full List of Items: 5 Trading Cards 3 Profile Backgrounds 5 Emoticons
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.