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The Posthumous Investigation

The Posthumous Investigation Steam packages

Mother Gaia Studio | Mar 31, 2026 | game

Released

4players observed · 5 October 2026 - 21:09:11 UTC

AdventureCasualIndieSteam Store

  • Latest observed players4 · 5 October 2026 - 21:09:11 UTC
  • SteamPulse tracked peak181
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score96% positive

The Posthumous Investigation package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.

  • Latest observed players4 · 5 October 2026 - 21:09:11 UTC
  • SteamPulse tracked peak181
  • Units sold (VGI)No data available
  • Revenue (VGI)No data available
  • Review score96% positive
  • Total reviews468
  • Release dateMar 31, 2026
  • DeveloperMother Gaia Studio
  • PublisherCriticalLeap, Infini Fun

Genres: Adventure, Casual, Indie

Company pages: Developer: Mother Gaia StudioPublisher: CriticalLeap, Infini Fun

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The Posthumous Investigation Steam packages

The Posthumous Investigation package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.

DLC and packages

Steam bundles

Cross-Border InvestigationBundle #71689 - 10% off$23.38The Posthumous Investigation of the Golden IdolBundle #71004 - 10% off$22.57Books & MysteriesBundle #71236 - 10% off$20.32
The Posthumous InvestigationBuy The Posthumous Investigation #887891$16.99

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