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Last 7 days · history since Nov 1, 2026
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100% positive of 2 · 2 user reviews · Live from Steam
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A sentient alien organism has escaped its cage and now freely roams a government facility. Silence has engulfed the city as a toxic and unidentified cloud was released from black oily stones. Witness and investigate a dire situation that appears to escalate by the hour.
Live data from Steam, tracked by SteamPlayerBase.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (2 reviews)
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Games we track that share the most Steam tags with this one.
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.
Patch Notes: - Fixed a visual bug where you could sometimes see through Specimen-01. - Added a new small event to the game. - Coming close to doors will now also unequip grenades. - The visuals/animations of all glass cabinets have been vastly improved. - Comi…
Patch Notes: - New event/ mechanic added to the game: - New event added to the game: - 3 new "Special Corpses" have been added to the game. - Improved the visuals of a puzzle in The...
Patch Notes: - 3 new animations have been added for Specimen-01: getting hit by the Anti-Matter grenade, hiding when in pain, and, a roar when Specimen-01 finds the player. - Added a new tip in the map menu that specifies that you can get additional tips by ho…
Oppcium - Update Build 11268 Patch Notes: - Added menu tabs for each menu in the game. This was done to give the player easier access to different menus without having to close them and then open the intended one. - Overhauled the "Game Controls" menu. - Overh…
Update Build 112642 - Patch Notes: - In a previous update I mentioned how the player can have a grenade in their hand and if they were to pick up an item by pressing "Left-Mouse Click" they would automatically also throw the grenade. This issue has now been fi…
- 16 animations have been added to the lighter. 8-Directions for Walking/Crouching. - All Steam Achievements now work. - Walking forward animation with a grenade has been improved. Regards, Mikami
Hello. It has been a while since the last update. Life got in the way and I had to focus on other stuff, but I am back now and ready to work some more on Oppcium. For now, I decided to work more on the first chapter of the game and polish, add new mechanics, m…
Hello. I am making this post, first of all, because someone finished the first chapter of the game. Which is quite a surprise for me. I did not expect someone to finish it in the first week of the launch. I was expecting somewhere between 3-4 weeks. The reason…
Hi. Before you decide whether or not to buy the game, you can have a look at the intro of the game from a YouTube Channel called AllGamesWorldHd. The channel is a Steam Curator and I did not give him any tips on how to play the game or what to do. But the game…
Hello. I am making this post to let you know that I decided to release the game earlier than it was planned. The only problem with the launch is the steam achievement system. It does not work for one reason or another but I am looking into it. Othan than that …