Hanturium is a mix between a whodunnit mystery game and horror game, with different randomly selected culprit each playthrough. 🩺 It's 1985. You are Ida, a nurse working for Mertahita Hospital, you have to protect your patient: a wealthy and powerful man with weird symptoms and peculiar conditions.
Gameplay | Hargai Gameplay Trailer
Teaser | Reveal Trailer
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Download Hanturium Demo

This game is not yet available on Steam

Planned Release Date: 2026

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Reviews

“A unique throwback to classic Indonesian comic style with a cool art direction, mixing comedy, anomalies, and a whodunnit twist.”
The Lazy Monday

“Had a lot of fun with the game. It's a great mix of horror and whodunnit. Awesome work!”
Alpha Beta Gamer

About This Game

⚠️ Hanturium is still in active development. As such, many aspects of the demo are not final and may change in the future. If you find a bug, or if there are parts of the game you don’t enjoy, please let us know so we can improve its quality. 🙏🏻

TL;DR: Game is still in development; suggestions are very welcome. ⚠️

Hanturium is a mix between a whodunnit mystery game and horror game, with different randomly selected culprit each playthrough.

The title is a portmanteau of Hantu (meaning ‘ghost’ in Bahasa Indonesia) and Sanatorium (a hospital or retreat where people stay to recover from long-term illness).

🩺 It's 1985. You are Ida, a nurse working for Mertahita Hospital.

One night, a very wealthy and powerful patient was admitted to the hospital with weird symptoms and peculiar conditions: Ricardo Hartowo.

🧑‍⚕️ A family doctor.
🔮 A family "spiritual guide".
🗡️ A backstabbing family member, trying to kill the patient.

What could possibly go wrong?

🕵️‍♀️ Play Hanturium, and your tasks will be :

  • 👁️ Examine the anomalies left by mystical creatures

  • 📝 Find notes left by the doctor and the shaman

  • 💡 Check the life support machine and mark abnormal medical symptoms

  • 🧠 Pay attention to dialogues, characters, and the environment to uncover the culprit

  • ⏱️ Try to get the best possible completion time

  • Move  : A, S, W, D

  • Sprint  : Shift (while moving)

  • Look : Move Mouse 

  • Action :  E

  • Dialogue  :  R / Left mouse click 

  • Menu / Pause (in-game)  :  F

  • Skip Intro  :  F (hold)

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11
    • Processor: Intel Core i3
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1050 Ti
    • DirectX: Version 11
    • Storage: 3 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11
    • Processor: Intel Core i7
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce RTX 4060
    • DirectX: Version 11
    • Storage: 3 GB available space
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