How many people are playing Sister Other Paranoia right now?

Sister Other Paranoia has 8 players on Steam right now, with a 24-hour peak of 17 and an all-time peak of 180 on Aug 2026.

What is the all-time peak player count of Sister Other Paranoia?

180 concurrent players on Aug 2026.

Sister Other Paranoia was released on Steam on 15 Aug 2026.

6 announcements · from Sister Other Paranoia’s Steam news feed

All gamesRead every half hour while active

Published	Kind	Announcement	Build
14 Jan 2026, 08:30 UTC	Community	Dev diary series #2 - Why “Onii-chan” Is the Ultimate Form Dev Diary #2 for “Sister, Other, Paranoia” is up! This time, we talk about the meaning of the word “Onii-chan” and just how passionate our overseas fans are. Come take a look! Title: Making a Visual Novel Just for Fun!	—
6 Jan 2026, 18:55 UTC	Community	10,000 Wishlists on Day 1! In just one day after opening our Steam store page, over 10,000 people added the game to their wishlists!! thank you so much! Even my little sister is celebrating. Come say hi: Please look forward to the release!	—
4 Jan 2026, 15:31 UTC	Community	HazeDenki blog is now running a dev diary series for our upcoming game! We’ll be posting English translations of development articles about "Sister, Other, Paranoia.” Dev Diary #1 is up: why we started making a visual novel, and how we began building it. Come take a look! Title: Making a Visual Novel Just for Fun!	—