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Sepulchron cover

Sepulchron 2026

Puzzle.

Releases October 28, 2026
upcoming · Add to calendar

About

An atmospheric puzzle-horror game where you have 72 in-game hours to escape with your life. Solve challenging puzzles that require logical deduction during the day, survive assaults from hostile ghosts at night, and uncover the mystery behind Astor Manor.

Media

Sepulchron screenshot

Releases

Platform
Date
October 28, 2026

First release date; per-platform dates are not in the database for this game yet.

PC and Steam Deck

Steam store page
Minimum
Recommended
OS
Windows 10
Windows 10
Processor
FX-6350 or Equivalent; Core i5-3570 or Equivalent
Ryzen 3 1300X or Equivalent; Core i7-4790 or Equivalent
Memory
8 GB RAM
16 GB RAM
Graphics
AMD: Radeon 7970/Radeon R9 280x or Equivalent; NVIDIA: Geforce GTX 760 or Equivalent
AMD: Radeon RX 480 or Equivalent; NVIDIA: Geforce GTX 1060 or Equivalent
DirectX
Version 11
Version 11
Storage
5 GB available space
5 GB available space

Will it run on my PC?

Your numbers stay in this browser.

Requirements and Deck status as listed on Steam, checked Oct 11, 2026.