The Artifact Protocol — Steam game overview

Stored observation / content update: 2026-10-26T03:14:49.000Z

A psychological horror game where every artifact traps you in the final moments of someone’s life. Face five distinct nightmares, each with its own monster, story, and theme. You’re not solving the mystery… you’re reliving it.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.