The Artifact Protocol
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About The Artifact Protocol
The Artifact Protocol is a first-person psychological horror game in which artifacts trap you in the final moments of someone else’s life. You play as Anthony, an imprisoned ex-soldier forced into a classified testing program and promised freedom if he survives. Each trial sends him into a reconstructed memory of the dead; as he goes deeper, he becomes less certain whether he is living their memories or his own.
Five nightmares
Each of the five artifacts is a standalone nightmare with its own setting, monster and psychological theme. You uncover each victim’s story by living through their memories. Original voice performances, atmosphere, sound and environmental details reveal the narrative as you explore.
Survive the trials
The trials provide no handholding, and survival depends on your wits. Each creature learns, reacts and hunts in its own way, so encounters can differ. The game focuses on dread, loss and fractured identity rather than cheap jump scares, and is designed to be completed in one sitting.
Modes and challenges
Completing the main story unlocks further content:
- Nightmare Mode: A one-life challenge featuring a new “Observer” and exclusive narrative voice lines that reveal hidden lore.
- Challenge game modes: Extra trials that test your survival skills.
Frequently asked questions
The best price for The Artifact Protocol is $6.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for The Artifact Protocol are: Windows 10, GeForce GTX 1050, Intel Core i3-9100, 8 GB RAM, 10 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. The Artifact Protocol is a single-player game.
Yes. The Artifact Protocol is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











