
The Posthumous Investigation is an indie adventure game developed by Mother Gaia Studio and published by CriticalLeap and Infini Fun in March 31, 2026. A dead man hired you to solve his own murder. You have one day. Fourteen suspects. And as many attempts as it takes. A hand-drawn noir mystery set in 1937 Rio de Janeiro, where every suspect has a life, a schedule, and something to hide.
The system requirements are quite demanding, and a gaming PC with a modern graphics processing unit is necessary for successfully playing The Posthumous Investigation. GeForce GTX 1050 Ti or better GPU is needed.
Most gaming PCs meet the RAM requirement of 8gb, though 4gb is enough to meet the minimum requirements.
These computers meet the recommended system requirements and let you enjoy the game on high graphics settings without lag and stutter.












These cheaper options meet the minimum system requirements stated by the developer. You may need to lower the graphics settings or the in-game resolution to run the game smoothly.





