About
An atmospheric immersive sim 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.
Pre-release · Steam · App 3156910
Sepulchron
Lunar Blank
Genres
ActionAdventureIndie
ActionAdventureIndieview more (+3)
Categories
Single-playerFamily Sharing
Single-playerFamily Sharingview more (+2)
Player tags
PuzzleDifficultHorrorImmersive SimActionTime ManagementExplorationAtmosphericMysteryPixel GraphicsFirst-PersonLore-RichAdventureRetroSurvivalPhysicsDetectiveFantasyInvestigation3D
PuzzleDifficultHorrorImmersive SimActionTime ManagementExplorationAtmosphericMysteryPixel GraphicsFirst-PersonLore-RichAdventureRetroSurvivalPhysicsDetectiveFantasyInvestigation3Dview more (+20)
Followers
119
+1 · 1d
Wishlists est
1,892
Price
—
Release
2026
in 7mo
22 snapshots· 2 carried
+5 (+4.4%)
DayFollowersΔΔ %WishlistsΔΔ %
May 26, 2026119+1+0.8%1,892+16+0.9%
May 25, 202611800.0%1,87600.0%
May 23, 202611800.0%1,87600.0%
May 20, 202611800.0%1,87600.0%
May 19, 202611800.0%1,87600.0%
May 18, 2026118+1+0.9%1,876+16+0.9%
May 17, 202611700.0%1,86000.0%
May 16, 202611700.0%1,86000.0%
May 15, 2026117+1+0.9%1,860+16+0.9%
May 14, 202611600.0%1,84400.0%
May 13, 202611600.0%1,84400.0%
May 12, 202611600.0%1,84400.0%
May 11, 202611600.0%1,84400.0%
May 10, 2026116+1+0.9%1,844+15+0.8%
May 9, 202611500.0%1,82900.0%
May 8, 2026115+1+0.9%1,829+735+67.2%
May 7, 202611400.0%1,09400.0%
May 6, 202611400.0%1,09400.0%
May 5, 202611400.0%1,09400.0%
May 4, 202611400.0%1,09400.0%
May 3, 202611400.0%1,09400.0%
May 2, 2026114——1,094——
Tracked since May 2, 2026·Details 3h ago·Followers 19h ago