About The Sixth Sin
The Sixth Sin is a single player shooter game with horror, mystery and thriller themes. It is being developed by HAPPYTECH and will be released on September 30, 2026.
Thirty-two children. One night. Not one of them cried out.In the winter of 1996, thirty-two children were found dead in their beds at St. Adela's Orphanage on Blackmoor Hill. No fire. No wounds. No sign of forced entry. Three separate investigations closed with the same sentence: cause undetermined. The only adult in the building that night was a carer named Mary Doyle. Mary vanished afterwards —…










Games Like The Sixth Sin
Looking for games like The Sixth Sin? Here are top shooter recommendations with a horror, mystery and thriller focus, selected from player-similarity data — start with Apartment 3 | شقة 3, Panic House Awakening or Alone in the Office.
Frequently Asked Questions
The Sixth Sin is a shooter game with horror, mystery and thriller themes. Common tags for The Sixth Sin include first-person, demons, indie, surreal, god game and others.
The Sixth Sin is available on PC and Windows.
The Sixth Sin is scheduled to be released on September 30, 2026.
The Sixth Sin was developed by HAPPYTECH.
The Sixth Sin is a single player game.
Similar games include Apartment 3 | شقة 3, Panic House Awakening, Alone in the Office, Ombre, The Dark Forest Calls and others.
















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