The Posthumous Investigation game cover

The Posthumous Investigation CD Key

Lowest Price

7.94$
Gamivo logo
Visit store
Gamivo store logo
Gamivo - The Posthumous Investigation EN/JA/PT/RU/ZH/ZH Global

7.94$

Visit store
K4G store logo
K4G

8.16$

Visit store
Kinguin store logo
Kinguin

9.19$

Visit store
Eneba store logo
Eneba - The Posthumous Investigation Steam Key (PC) EUROPE

9.80$

Visit store
Instant Gaming store logo
Instant Gaming - The Posthumous Investigation

14.50$

Visit store
Fanatical store logo
Fanatical - The Posthumous Investigation

15.89$

Visit store
Steam store logo
Steam

19.99$

Visit store
GamersGate store logo
GamersGate - The Posthumous Investigation

19.99$

Visit store
GreenManGaming store logo
GreenManGaming - The Posthumous Investigation

19.99$

Visit store

Release Date

31 Mar, 2026

Publisher/Developer

Mother Gaia Studio, CriticalLeap, Infini Fun

Reviews

Steam: 94.44% positive (425/450)
Metacritic: -

Game Tags

System Requirements

Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7
  • Processor: Multi-core 1.8GHz or faster
  • Memory: 4 GB RAM
  • Graphics: NVIDIA GeForce GTX 760 or equivalent
  • Storage: 3 GB available space

Also owned by players

The Posthumous Investigation Steam Price History Chart

Price Information for The Posthumous Investigation

Current Best Price: $7.94 at Gamivo

Game: The Posthumous Investigation

Platform: Steam

Price history chart shows historical Steam pricing data to help you make informed purchasing decisions.

Loading The Posthumous Investigation price history chart...