Sepulchron
Released 28 October 2026 · PC · Puzzle, Adventure, Indie

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.
Features
- Single-player
- Steam Achievements
- Family Sharing





Release details
Sepulchron is a Puzzle, Adventure and Indie game by Lunar Blank. Sepulchron came out on Wednesday, 28 October 2026 on PC. This date comes from IGDB and was last checked on 27 October 2026.
Frequently asked questions
When did Sepulchron come out?
Sepulchron came out on 28 October 2026.
Which platforms is Sepulchron on?
Sepulchron is on PC.
Who makes Sepulchron?
Sepulchron is developed by Lunar Blank.
What kind of game is Sepulchron?
Sepulchron is a game of these genres: Puzzle, Adventure and Indie.