Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4464390 |
| Live current players | 0 |
| SteamPulse tracked peak | 1 |
| Live count (today's peak floor) | 0 |
| Price | $2.99 |
| Free to play | No |
| Discount | 0% |
| Original price USD | $2.99 |
| Current price USD | $2.99 |
| Release date | Mar 13, 2026 |
| Developer | R.C. Zhang |
| Publisher | Protocol 47 Press |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | 25 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | Yes |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4464390/ |
Short description
Hack into a classified archive of 120 intercepted documents. In this retro terminal investigation, every file you read alters reality — your observations are irreversible, the Federation is watching, and three divergent endings await based on how deep you dare to dig.
About this game
A signal that shouldn't exist. An archive that was never meant to be found. You are an operator assigned to investigate the Silence Archives — a classified repository of 120 intercepted documents, internal reports, and encrypted communications. Your terminal is your only interface. Your commands are your only weapons. Somewhere in the noise, a 47Hz signal anomaly pulses. The deeper you dig, the more the Federation notices. OBSERVE. BUT KNOW THAT OBSERVATION CHANGES EVERYTHING. Every archive you read shifts the σ (sigma) curvature index — a quantum-inspired metric that tracks how far your investigation has altered the trajectory of events. Once it crosses the irreversible threshold, there is no going back. You are no longer just the observer. You are part of the signal. CORE MECHANICS - Terminal Interface — No menus, no maps. Type commands into a CRT-style terminal. Search, open, analyze, decode. - σ Curvature System — Your reading choices accumulate into an irreversible metric. Three phases: Reversible → Critical → Irreversible. Every file tips the balance. - Clearance Levels — Start at LEVEL 0. As you uncover cross-references and decrypt Valis ciphers, your clearance rises through 6 tiers up to OMEGA — unlocking classified "B-side" documents hidden beneath the surface. - Federation Threat Clock — The Silicon Federation monitors your activity. Suspicious searches, unauthorized access attempts, and erratic behavior raise your threat level. Push too hard, and the system pushes back. - Valis Encryption — Hidden annotations in select archives contain encrypted messages. Crack the ciphers to access deeper truths. - Conspiracy Board — Pin entities, draw connections, trace hidden relationships across the archive. The red strings reveal what the documents alone cannot. THREE ENDINGS. YOUR INVESTIGATION STYLE DECIDES. Your path through the archives shapes which ending you reach: - The Standard Report — A balanced investigation. Methodical. Thorough. The "official" conclusion. - The Paranoid Dossier — Obsessive cross-referencing. Trust nothing. See patterns everywhere. - The Distorted Signal — Maximum σ curvature. You didn't just observe the signal — you…
Supported languages
English * , French, Italian, German, Spanish - Spain, Japanese, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Portuguese - Portugal, Spanish - Latin America * languages with full audio support