Entity: The Black Day Cover Art

Entity: The Black Day

Horror 17.07 GB 4.6K views

Game Overview

Adam’s assignment begins as a covert evidence grab beneath a government-funded research site, but the abandoned facility quickly reveals a far uglier history. Entity: The Black Day is a third-person action-horror experience built around claustrophobic laboratories, maintenance shafts, storm drains, and corridors marked by a failed viral program. Dead staff, missing scientists, and the remains of ruthless containment measures turn every new area into another piece of an escalating conspiracy. Its mood leans heavily into psychological unease, asking whether the dangers stalking Adam are part of the disaster, part of the cover-up, or tied to him personally.

Players guide the former special forces operative through hostile underground zones, searching for evidence, following leads, solving environmental puzzles, and surviving confrontations with enemies. Combat brings needed bursts of pressure to the slower investigative pacing, while each level adds its own hazards and obstacles instead of relying solely on repeated hallway scares. Progress comes from pushing deeper into the complex, piecing together what happened to its personnel and locating the two vanished researchers. The standout mechanical idea is Adam himself: he acts as an AI-driven companion-protagonist who comments on events, responds to circumstances, and can directly address the player, with adjustable levels of interaction for those who want more or less conversation.

Rather than presenting horror as a simple monster hunt, the game aims for a more personal, self-aware mystery in which the boundary between player and character can become part of the experience. Certain puzzles reportedly draw on information beyond the immediate virtual space, giving the investigation an unusual real-world interaction angle that could appeal to players who enjoy meta puzzles. High-detail lighting and oppressive industrial scenery help sell the facility as a place where every locked door feels suspicious and every noise carries weight. Fans of the tense exploration of Resident Evil, the conspiracy flavor of F.E.A.R., and psychologically unsettled horror should find the premise appealing, especially if they want an experimental story-driven adventure rather than a familiar survival-horror template.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a Entity: The Black Day folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • Requires a 64-bit processor and operating system
  • OS: Windows® 10 64-bit (v.1803 or higher)
  • Processor: Requires a 64-bit processor and operating system
  • Memory: 8 GB RAM
  • Graphics: NVIDIA® GeForce® GTX 1060 6GB or AMD Radeon™ RX 580
  • DirectX: Version 12
  • Storage: 20 GB available space
  • Sound Card: 5.1+ Recommended
  • VR Support: no
  • Additional Notes: SSD Recommended + FSR 3 must be enabled
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Entity: The Black Day?

After extracting Entity: The Black Day, navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 17.07 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

Entity: The Black Day requires a NVIDIA® GeForce® GTX 1060 6GB or AMD Radeon™ RX 580 or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements, including Version 12. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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