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Steam

No.13813

Also known as No.13813, n1, no 13813

An escape room game where you manipulate time within a room to break free. A man awakens in a strange place, wearing a mysterious helmet. Rewind and alter time to uncover the helmet’s secret and the reason you are trapped—and escape.

Last update
12 Jun 2026
Players now
0
Original sources
1
Latest update
Store

v1.1.7📢 No.13813 v1.1.7 Update

We focused on fixing the most reported issues — unclear current objectives and uncertain interactions. ■ v1.1.7 Update Notes Added a notepad item to check your current objective Added early-game hints to help understand…

7 changesGameplay
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Update history

Browse past updates and patch notes for this game.

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Gallery

In-game media

Achievements

Community progression

Top picks from 13 Steam achievements, sorted by player unlock rates.

  • Machine (0)Obtained Machine (0).83.3%
  • Machine (1)Obtained Machine (1).73.9%
  • Machine (-2)Obtained Machine (-2).72.2%
  • Machine (2)Obtained Machine (2).70.0%
  • No.13814Hidden66.2%
  • No.13813Hidden24.3%