The Occult Detective is a narrative detective game blended with supernatural elements. Play as a rookie investigator, discover vital clues in every case, dive into unscripted interrogations and uncover truths that break minds. But with each revelation, the world feels... less human.

Sign in to add this item to your wishlist, follow it, or mark it as ignored

Free Demo

Play The Occult Detective Demo

Check out the full game

 

Community

English Localization in Progress!!! 

We want YOU to be part of the journey. We are inviting everyone to join our official Discord community.

You’ll have the chance to:

  • Participate in early playtests of the English localization.

  • Share your feedback directly with the dev team.

  • Help us refine the game and shape its final form!

Let’s solve these supernatural mysteries together. See you in the Discord!

About This Demo

English Demo Now Available!

We are thrilled to welcome our English-speaking players to the world of The Occult Detective! The English demo is now live and ready for you to explore.

Please note that the English localization for the full game is currently in active development. We are working hard to ensure the best possible experience for our global audience, so stay tuned for more updates!

Demo Version Overview

This demo is a free-to-play slice of the full experience.

The Occult Detective is a "Neo-Orthodox" mystery game set in a bizarre world where gods and humanity coexist. Here, cold, hard logic meets the unsettling supernatural.

CASE I: The Devil at Martin Manor

In this demo, you will experience a complete standalone case that showcases our core mechanics. While the full game features four sprawling sagas, your journey begins with Case I.

You play as a rookie officer who thought this was just a normal day on the job—until you were thrust into the shadows of the A.I.B. (Agency of Investigating the Bizarre).

The Incident: February 27th. The Martin family has gathered for their annual reunion, but the patriarch, Martin, is nowhere to be found. You arrive at the manor only to find him dead inside a perfectly sealed room. Tessa, Callie, Jack, Ford... everyone in the house has a motive, and everyone is hiding a secret. It’s up to you to tear through their lies.

KEY FEATURES

🔍 Neo-Orthodox Deduction

The Occult Detective blends supernatural world-building with rigorous mysteries. We take the thrill of puzzle-solving to the NEXT LEVEL by introducing rules that defy physics but never defy logic.

🗣️ Unscripted & AI-Driven Interrogations

Tired of linear games where you just click until you find the "one true evidence"? We break the rigid structure by integrating large language models (LLMs) to power our NPC dialogue.

  • Investigate at your own pace: Collect evidence and connect clues freely.

  • Talk Directly to Suspects: Question every suspect in a truly unscripted manner using natural language (text input).

  • Logic vs. Lie: Your goal is to use physical evidence to push their personalized defenses, not just click through pre-written dialogue trees. You lead the interrogation.

👁️ Even Anomalies Leave Traces

Discover the hidden world of the A.I.B. (Agency of Investigating the Bizarre). As you secure "Containment Objects"—relics of lost gods and forbidden powers—you’ll realize that even a crime committed by a god leaves a trail for those who know how to look.

Note: Some art assets in this Demo are placeholders, and additional interactive features are still under development. The final version will provide a more complete and diverse experience.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Players can engage in free-form conversations, with the game dynamically generating lore-accurate dialogue in real-time.

Mature Content Description

The developers describe the content like this:

This Game may contain content not appropriate for all ages, or may not be appropriate for viewing at work: violence, blood & gore, partial nudity, and suggestive themes.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10
    • Processor: Intel(R) Core(TM) i5-4590 CPU @3.3GHz
    • Memory: 8 GB RAM
    • Graphics: Intel GMA 950
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 8 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system

Customer reviews for The Occult Detective Demo About user reviews Your preferences

Overall Reviews:
2 user reviews (2 reviews)






To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.




Filter reviews by the user's playtime when the review was written:


No minimum to No maximum

Show reviews in selected display order





Learn More
Filters
Excluding Off-topic Review Activity
Playtime:
Played Mostly on Steam Deck
Operating System:
CPU:
GPU:
Device Type: