Buy The Posthumous Investigation PC
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The Posthumous Investigation
YUPLAY4.7โขActivate on: UnspecifiedโขStandard
$7.60 Get-66% $22.60 -
The Posthumous Investigation Steam CD Key
K4G3.8โขActivate on: SteamโขStandard
$9.70 Get -
The Posthumous Investigation Steam Account
K4G3.8โขActivate on: SteamโขStandard
$10.56 Get -
The Posthumous Investigation (Steam Account)
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$11.99 Get -
The Posthumous Investigation
InstantGaming4.7โขActivate on: SteamโขStandard
$14.65 Get-26% $19.99 -
The Posthumous Investigation
Fanatical4.6โขActivate on: UnspecifiedโขStandard
$16.04 Get-19% $19.99 -
The Posthumous Investigation
Gamesplanet4.7โขActivate on: SteamโขStandard
$17.99 Get-10% $19.99 -
The Posthumous Investigation
Green Man Gaming4.7โขActivate on: UnspecifiedโขStandard
$19.99 Get -
The Posthumous Investigation
IndieGala4โขActivate on: SteamโขStandard
$19.99 Get -
The Posthumous Investigation
GamersGate3.9โขActivate on: SteamโขStandard
$19.99 Get -
The Posthumous Investigation
WinGameStore4.8โขActivate on: SteamโขStandard
$19.99 Get -
The Posthumous Investigation Steam Altergift
K4G3.8โขActivate on: SteamโขStandard
$25.91 Get
About The Posthumous Investigation
Game Specifications
- Single player
- Windows
- Nintendo Switch
System Requirements
Windows
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
macOS
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
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Price History
Frequently asked questions about The Posthumous Investigation
What is the cheapest price for The Posthumous Investigation Steam key?
The cheapest redeemable Steam key currently listed is $9.70 at K4G. Prices were last checked on September 11, 2026.
View key offersWhat is the difference between key and account offers for The Posthumous Investigation?
Gamescade currently lists 10 redeemable keys and 2 account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat are the PC system requirements for The Posthumous Investigation?
Minimum PC requirements for The Posthumous Investigation include a Multi-core 1.8GHz or faster CPU, 4 GB RAM, a GPU with NVIDIA GeForce GTX 760 or equivalent, and 3 GB of available storage. See the full requirements below.
What is the The Posthumous Investigation release date?
The Posthumous Investigation was released on March 31, 2026.
Is The Posthumous Investigation single-player, multiplayer, or co-op?
The Posthumous Investigation is listed as a single-player game. No multiplayer or co-op modes are currently listed.
Where can The Posthumous Investigation offers be activated?
Current The Posthumous Investigation key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
Which platforms have active The Posthumous Investigation deals?
Gamescade currently lists active The Posthumous Investigation deals for PC.
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