Protocol 86: Chernobyl
- Source
- Steam
- App ID
- 4250500
- Developer
- Core Interactive
- Released
- September 24, 2026
A terminal-driven psychological horror puzzle set in a secret Soviet underground research facility built after the 1986 Chernobyl disaster. Survive in procedurally shifting sectors using only the terminal. Type ‘help’ to begin.
Current US price
Last checked 8 days ago
0 US price changes since tracking began. Latest: $6.99. Lowest recorded $6.99 on Oct 13 UTC.
| Date (UTC) | Price |
|---|---|
| Oct 13 | $6.99 |