Steam game

The Infectious Madness of Doctor Dekker 2

An FMV game where YOU are a psychiatrist trying to solve a double murder whilst treating the unusual patients of the recently deceased Doctor Dekker. Ask questions and link answers to determine their fates, and your own!

Coming soon 2026

By D'Avekki Studios Ltd

Windows macOS Controller: full
View on Steam
The Infectious Madness of Doctor Dekker 2 - D'Avekki Studios Ltd. Popular. Released 2026
Screenshot of The Infectious Madness of Doctor Dekker 2 gameplay showing in-action mechanics Screenshot 2 of The Infectious Madness of Doctor Dekker 2 - additional gameplay view Screenshot 3 of The Infectious Madness of Doctor Dekker 2 - more gameplay footage Screenshot 4 of The Infectious Madness of Doctor Dekker 2 - final gameplay screenshot

Overview

About this game

A missing body. A murdered professor. Five mysterious patients and a former femme fatale.

Play therapist and detective in a twisted Lovecraftian journey through the minds of six questionable suspects.

Will you save your patients or catch the killer? Or can you do both?

Whatever you decide, your assistant Marianna will always be there for you - unless she’s the killer of course…

  • SIMPLE UI - ask questions and respond to patients, watch replays and gather evidence 

  • EXPLORE - link answers together to progress 

  • MISSION TRACKER - your notepad keeps you updated 

  • MULTIPLE ENDINGS - multiple patient outcomes, player fates and killer endings 

  • NO SPOILERS - murderers are chosen at random when the game begins 

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The 5th game from the creators of The Infectious Madness of Doctor Dekker, The Shapeshifting Detective, Dark Nights with Poe and Munro, and Murderous Muses.

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