Sinever: First Seal (Steam)

Price: $7.39 USD

Sinever: The First Seal is a 1-4 player co-op psychological horror game. Explore an isolated Victorian estate, operate paranormal equipment, manage your sanity, and uncover the truth behind its imprisoned entity before the house claims you too.

Genres

Puzzle Simulator Tactical Adventure Indie

Themes

Action Horror Thriller

Developer

MAS Studios

Release Date

Oct 4th, 2026

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PC · Steam

Global

$7.39USD

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Trailer, Artwork & Screenshots (8)

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Description

You and your team (1–4 players) enter an isolated, abandoned Victorian estate to investigate what its previous owner left behind. As you explore, you discover that the house is actually hiding a supernatural prison holding an ancient, imprisoned entity behind the "First Seal."