Developer postOriginal post (opens in a new tab)

Paranormal Investigation - Coldstone Update

Calling All Observers!

This is the fourth update of the 2025 roadmap for Warning Paranormal Investigation! Coldstone, the biggest update the game received, is not out!

Note: We packed everything and moved over to a new hospital, where you will start investigating.




  • Added new ghost models (Female and Male).

  • Added 14 new rooms across two floors.

  • [1F] First floor has 7 rooms + [2F] Second floor has 7 Rooms.

  • Each room has its own camera(s) and anomalies.

  • New Item: Spiritbox

  • Usage: Follow the signal meter. Once the signal is strong enough (full signal), then hold the push-to-talk button and try asking: "Where are you?", "Are you here?", "Show yourself!".

  • Objectives Rework: All objectives are now optional.

  • Ghost Investigation Score: 50% for completing the Anomaly Objective. 50% for completing the Ghost Investigation Objective. A 100% score means a successful completion of the investigation.

  • Added a skippable intro to each round.

  • Added VOSK as the default and only voice recognition system of the Spiritbox.

  • Replaced LC Medical with the new Coldstone Hospital, which is 10x times bigger.

  • New voice lines added as the agent character communicates with the player to explain the initial situation.

  • Added different levels of graphics intensity: (Insane, High, Low).

  • Added new color filter options (Realistic / Clear).

  • New entry on the Cursed Items guide on your in-game computer: Spiritbox.

  • New special room: Morgue.

  • Various UI Changes and fixes.

  • Added new sounds and events.

  • And more for you to discover.

Note: A cursed evidence (Candle lighting up, Spiritbox responses, or Fingerprints on the door) will only happen after a certain amount of time into the round, and will only have one evidence each round.


  • Fixed master volume in the options menu; not working properly.

  • Added additional Optimizations.


This update does not require manual action; restart Steam to get the latest update automatically.

As always, thanks for playing and supporting us! Feel free to share your experience in the community or join our 🎙️ Official Discord Server.


Developer of Paranormal Investigation
Cyber752 Games