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Sinister Outbreak

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App ID 3877690
App Type Game
Developer
Publisher Clovek Games
Franchise Sinister Outbreak
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 31320340
Last Record Update 26 September 2025 – 04:08:38 UTC ()
Release Date 18 September 2025 – 09:35:25 UTC ()
0
In-Game
💥 Action 🗺️ Adventure 🌄 Action-Adventure 🔫 Shooter 🔫 Third-Person Shooter

Sinister Outbreak is an action-horror game where you wake up in a zombie-infested lab. With no memory and danger around every corner, fight to survive, uncover the truth, and escape the nightmare.

Additional Information

Developer Clovek Games
ReleaseState released
Publisher Clovek Games
Store Release Date 18 September 2025 – 09:35:27 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://www.youtube.com/@ClovekGames
Primary Genre Early Access (70)
Store Genres Action (1), Adventure (25), Indie (23), Early Access (70)
Steam Release Date 18 September 2025 – 09:35:25 UTC ()
Store Asset Modification Time 19 September 2025 – 01:52:51 UTC () (1758246771)
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osextended empty string
Detected Technologies (?) Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_Nsight_Aftermath SDK, Ogg SDK, Vorbis SDK, XAudio2 SDK
controllertagwizard Yes
Early Access Release Date 18 September 2025 – 00:00:00 UTC ()
First seen on SteamDB 12 July 2025 – 18:14:22 UTC (), in changelist #30029740

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes

Tags

💥 Action 🗺️ Adventure 🌄 Action-Adventure 🔫 Shooter 🔫 Third-Person Shooter 🧊 3D 👤 Third Person 🌫 Atmospheric 🚀 Sci-fi 🤫 Mystery 🌲 Survival 😱 Horror 🌱 Indie 🐤 Early Access 🎒 Survival Horror 🧟 Zombies ⚔️ Combat 🌲 PvE 👤 Singleplayer

Categories

Single-player Family Sharing Early Access Steam is learning

Assets

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timestamp22 September 2025 – 02:41:01 UTC
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Steam charts

  • 0 players right now
  • 1 24-hour peak
  • 1 all-time peak 18 September 2025
SteamDB.info

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Store data

Monthly players breakdown

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Steam hub followers history

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How many players are playing Sinister Outbreak right now on Steam?

Steam player counter indicates there are currently 0 players live playing Sinister Outbreak on Steam.

Sinister Outbreak had an all-time peak of 1 concurrent players on 18 September 2025.

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