No.13813
A time manipulation escape room game. Piece together the truth behind a viral outbreak through causality puzzles spanning across different timelines.
No.13813 is an adventure, released 25 May 2026 on PC (Microsoft Windows).
What No.13813 is
No.13813 was released in 2026. It is available on PC (Microsoft Windows) only. It runs on RPG Maker MV.
The premise, in the publisher's words
Awakening in a mysterious room with a helmet device strapped to your head, you find yourself trapped with no memory of how you got there. As you solve puzzles and manipulate time across different eras, fragments of a devastating truth begin to surface — a viral outbreak that ended civilization, and a sin you can never undo.
How it plays
It is played from a bird view / isometric perspective. Its themes are mystery, non-fiction, science fiction and thriller. It is a single-player game with no multiplayer component.
What it launched against
No.13813 launched on 25 May 2026, within three weeks of 007 First Light, Forza Horizon 6, LEGO Batman: Legacy of the Dark Knight and Directive 8020.
Released around the same time: 007 First Light, Forza Horizon 6, LEGO Batman: Legacy of the Dark Knight, Directive 8020.
Official trailer
Sourced from the publisher’s YouTube channel.
Screenshots
All media
Quick answers
No.13813 — frequently asked questions
When did No.13813 come out?
If you like this
