The Posthumous Investigation

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Brás Cubas is dead, and he wants you to find out why. Explore a noir-drenched 1937 Rio de Janeiro in this time-loop murder mystery.
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About The Posthumous Investigation

About this game

The Client is the Victim

Master the Time Loop: You have one day to solve the crime. Learn the schedules of 14 unique characters, spot their contradictions, and manipulate their routines. Keep your knowledge when the day resets and stay one step ahead of the killer.

Master the Loop

No hand-holding. Use your "Thinking Board" to link evidence, reconstruct the timeline, and accuse the culprit. Only pure logic will free you from the loop.

Literary Noir

A Living Literary World: Experience a satirical, witty, and dark adaptation of Brazil’s legendary author, Machado de Assis. Your investigation takes you through a hand-drawn 1937 Rio de Janeiro that drips with style, sarcasm, and atmosphere.

Game Details

Platform:
steam
Release Date:
March 31, 2026
Developer:
Mother Gaia Studio
Publishers:
CriticalLeap
Infini Fun
Supported Languages:
English
Link:

Product Requirements

Minimum:

  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Multi-core 1.8GHz or faster
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 or equivalent
  • Storage: 3 GB available space

Recommended:

  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Multi-core 2.5GHz or faster
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 or equivalent
  • Storage: 3 GB available space

Product Requirements

Minimum:

  • OS: macOS High Sierra
  • Processor: Apple M1 ou Intel Core i3 1.8 GHz
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 or equivalent
  • Storage: 3 GB available space

Recommended:

  • OS: macOS 13 Ventura
  • Processor: Apple M1 ou Intel Core i5 2.5 GHz
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 or equivalent
  • Storage: 3 GB available space

Frequently Asked Questions

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Multi-core 1.8GHz or faster
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 or equivalent
  • Storage: 3 GB available space
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Multi-core 2.5GHz or faster
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 or equivalent
  • Storage: 3 GB available space
Minimum:
  • OS: macOS High Sierra
  • Processor: Apple M1 ou Intel Core i3 1.8 GHz
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 or equivalent
  • Storage: 3 GB available space
Recommended:
  • OS: macOS 13 Ventura
  • Processor: Apple M1 ou Intel Core i5 2.5 GHz
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GTX 1050 or equivalent
  • Storage: 3 GB available space
The Posthumous Investigation was released on March 31, 2026
Yes, The Posthumous Investigation supports MacOS.
The Posthumous Investigation is published by CriticalLeap and Infini Fun
The Posthumous Investigation was developed by Mother Gaia Studio
Fanatical users tagged The Posthumous Investigation as Story Rich, Adventure, Puzzle, and Visual Novel
Fanatical users tagged The Posthumous Investigation as Detective, Mystery, Investigation, and Noir
Yes. Fanatical users tagged The Posthumous Investigation as having Singleplayer
Yes, Fanatical users tagged The Posthumous Investigation as Story Rich
Yes, Fanatical users tagged The Posthumous Investigation as Adventure
Yes, Fanatical users tagged The Posthumous Investigation as Puzzle

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