P.I. overview

Overview

P.I. comes from Studio非 and is published by Studio非. It arrived on Steam on Dec 26, 2024, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows, macOS, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

P.I.'s latest SteamPulse observation recorded 0 players at 22 September 2026 - 12:03:49 UTC, with a tracked peak near 20. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 77% positive across 26 reviews.

Language and system requirements

P.I. is available in 2 languages including:

4 regional rating boards including cero, dejus, steam germany, and igrs

Sales, recommendations, and streams

P.I. has sold up to 392 units and has recommendation data pending. The estimated VGI revenue is $1,251. On Twitch, 0 streamers are live with around 0 total watchers.

P.I. overview details

P.I. combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

(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…

SteamPulse editorial summary

P.I. is listed as a game with $3.99. It supports Windows and macOS, belongs to Single-player and Family Sharing, and is associated with Casual and Indie. SteamPulse's latest observation records 0 players at 22 September 2026 - 12:03:49 UTC, a tracked peak of 20, and 77% positive reviews.

Content descriptors

The in-game presentation in P.I. includes depictions of blood and suggestions of suicide.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.