Game Overview
A prison sentence becomes a doorway into other people’s deaths in this unnerving psychological horror story. Anthony, an ex-soldier imprisoned for a crime he insists he did not commit, accepts a classified research assignment that promises freedom if he survives it. The work involves interacting with strange artifacts that reconstruct the final memories of the dead, placing him directly inside five increasingly hostile nightmares. Its mood is oppressive and disorienting, leaning on the fear that Anthony may no longer be able to separate another victim’s past from his own identity.
Each artifact functions as a self-contained trial with a distinct setting, tragic backstory, psychological theme, and creature stalking its corridors. Rather than simply collecting audio logs and watching exposition scenes, players piece together what happened by moving through these reconstructed final moments and observing the environments around them. Survival depends on reading each scenario, staying alert, and adapting to monsters whose behavior changes from trial to trial instead of relying on one predictable chase routine. The campaign steadily turns its central mystery inward, asking whether the memories being studied belong solely to the dead—or whether Anthony has a more personal connection to the horrors unfolding around him.
What makes The Artifact Protocol appealing is its anthology-like structure: every chapter offers a new location and threat while still feeding a larger conspiracy narrative. That approach gives the game a focused pace compared with open-ended survival horror, and its environmental storytelling should suit players who enjoy investigating spaces for meaning as much as fleeing from danger. Completing the main story also opens additional modes, including Nightmare Mode, which introduces an Observer presence and extra dialogue intended to expose deeper narrative details. Fans of story-driven horror such as SOMA, Layers of Fear, or Amnesia should find plenty to like, particularly if they prefer unsettling ambiguity and varied monster encounters over action-heavy combat.
Screenshots
Installation
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to The Artifact Protocol.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
System Requirements
- OS: Windows 10
- Processor: Intel Core i3-9100 / AMD Ryzen 3 1200
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 / AMD RX 560 (2 GB VRAM)
- DirectX: Version 11
- Storage: 10 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for The Artifact Protocol?
After extracting The Artifact Protocol, 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 7.95 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.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
This game requires Version 11. Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.