About

Descend the Typhon Obelisk in the first-ever blend of classic Sudoku and first-person horror.

Released · Steam · App 3810390

VIVARIUMS

Amr Hassan

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Genres

AdventureCasualIndieFree To Play

Categories

Single-playerSteam AchievementsCustom Volume ControlsPlayable without Timed InputStereo SoundSurround SoundSteam Cloud

Player tags

PuzzleHorrorPsychological HorrorFirst-PersonAtmosphericProcedural GenerationRogueliteExplorationStealthMysteryDarkUndergroundSurvival HorrorLogicPerma DeathThrillerSingleplayerSupernatural3DAdventure

Followers

0

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Wishlists est

0

Price

Free

Release

Dec 1, 2025

released

Followers history

Week Month YearPro AllPro CustomPro

5 snapshots· 5 carried

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Tracked since May 6, 2026·Details 7d ago