
Early Access
Yes, but updates are hit or miss. Last updated 14 days ago, with about 1 update per month.
Last checked Oct 22, 2026
Unknown Rules is an independently created multiplayer online horror game that supports 1-4 players.
Oct 8, 2026 · Build
Public branch build 25803514
Latest build time Steam reports for the public branch.
Sep 29, 2026 · Patch note
Fixes: Fixed an issue where the UI formatting was broken in the cinema instructions. Fixed a bug where some setting options had no effect when adjusted. Fixed a bug where the walkie-talkie looped abnormally. Fixed a bug where the voice input method could not be switched. Fixed a bug where the elevator doors could not be opened on the client when entering Le…
Sep 28, 2026 · Patch note
Fixes: Fixed a bug where monster grabs were out of sync across clients. Fixed a bug where the monster stood still after grabbing a player. Fixed a bug where the elevator doors would not open. Fixed a bug with elevator teleportation. Fixed a bug where the mouse would not regain focus after restarting the game. Fixed a bug where the client quick wheel display…
Sep 27, 2026 · Patch note
Fixed Settings System
Sep 15, 2026 · Patch note
09-15 Updates (opens in new tab)
Fixed the bug where the warehouse storage room door would still trigger the chain sound even when the handle was not pulled down. Fixed the bug where the order printer would incorrectly highlight when no order was being printed. Fixed the pathfinding bug for monsters in the warehouse. Fixed the issue where the English localization of the warehouse hint text…
Unknown Rules last shipped a public branch build 14 days ago (Oct 8, 2026).
It got about 1 update per month over the last year and is sporadic (38/100). 7 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
No. It shipped a build or patch note within the last 90 days, though updates are hit or miss.
Unknown Rules: 12 updates in the last 12 months, avg every 20 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 1 |
| March 2026 | 0 |
| April 2026 | 1 |
| May 2026 | 0 |
| June 2026 | 1 |
| July 2026 | 2 |
| August 2026 | 2 |
| September 2026 | 5 |
| October 2026 | 0 |