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P.I.

"P.I." is a psychological horror science fiction themed around live streaming. While being cautious about revealing her identity, the streamer continues her live broadcast from home, gradually uncovering the truth behind the strange events that begin to unfold in her everyday life.

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Developer
Publisher
Release
December 26, 2024
1 year and 218 days ago
Steam Reviews
Mostly Positive27 reviews77.8%

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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is P.I. and Studio非 funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

Media

10 items

About the Game

(2025/02/14) English Version has been released!

While waiting for her partner to return, a female streamer is live-streaming from her home. Despite being concerned about the recent "Streamer Serial Murder Incident," she tries her best not to reveal anything that could lead to her identification while giving a tour of her home. However, as the stream continues, strange occurrences begin to unfold in her world...

The psychological horror science fiction "P.I." is an interactive fiction with live-streaming as its central theme. This is the debut game from the game/prototype studio "Studio非."

Playtime:

About 60 minutes to 120 minutes

About Video Streaming:

Streaming is welcome. Please check the guidelines on the official "Studio 非" website for more details.

Options:

  • You can turn off camera shake. If you're prone to 3D motion sickness, press the spacebar during gameplay.

  • You can exit the game by pressing the ESC key. The game will auto-save when you clear a day, so you can resume from the current streaming day when you return.

  • You can see all the endings without ever finishing the game.

  • If you press the 9 key three times during the game, you can reset the game and play from the beginning.

Others:

It has multiple endings

For an optimal experience, we recommend playing the Windows version.

If you play on a PC that does not meet the minimum specifications, there may be some performance issues. If you are unable to enjoy the game due to device compatibility or other factors, please feel free to request a refund. Please note that refund requests are only accepted through Steam.

The translation was done using tools like ChatGPT, so if you notice any unnatural phrasing or issues with the English text, we would greatly appreciate your feedback.