| Yunyun Syndrome!? Rhythm Psychosis | |||
|---|---|---|---|
| Release Date | Gameplay & Story | Pre-Order & DLC | Review |
| Release Date | |
|---|---|
| April 2026 (PC) More Details |
|
| Genre | |
| Music, Simulation, Anime | |
| Platforms | Price (MSRP) |
|
Wishlist Only |
| Developer | Publisher |
| WHO YOU | Alliance Arts |
| Number of Players | Age Rating |
| 1 | TBD |
| Time to Finish | Cross Platform Play |
| TBD | TBD |
| Official Website | Official Website for Yunyun Syndrome!? Rhythm Psychosis |
Yunyun Syndrome!? Rhythm Psychosis Latest News
⚫︎ Yunyun Syndrome!? Rhythm Psychosis has been delayed from its planned winter release window to April 2026 for PC via Steam. A demo is currently available for the game, which is about a psychotic hikikomori girl using anonymous social media posts to corrupt the world
with her Yunyun-brain rot.
⚫︎ Yunyun Syndrome!? Rhythm Psychosis delayed to winter (Gematsu)
⚫︎ Yunyun Syndrome!? Rhythm Psychosis Launches on October 30 (Final Weapon)
Yunyun Syndrome!? Rhythm Psychosis Overview
Yunyun Syndrome!? Rhythm Psychosis is an upcoming rhythm adventure game releasing on PC via Steam on April 2026. The game focuses on Qtie, a hikikomori (socially withdrawn) girl whose obsession with "denpa songs" and a fictional character named "Yunyun" leads her to anonymously post online.
Players explore Qtie's delusional mind, with the main objective of corrupting the world with "Yunyun love" through her online posts, leading to potentially catastrophic global consequences. Gameplay combines rhythm-based segments with social media Browse. Players tap to the beat of over 30 denpa tracks and use successful rhythm performances to create "anonymous posts at peak moments," spreading "Yunyun-ification" to other social media users.
The game features multiple endings, reflecting the impact of Qtie's actions. Developed by WHO YOU and published by Alliance Arts, the game will support English, Japanese, Korean, Simplified Chinese, and Traditional Chinese.
| Digital Storefronts | |||||
|---|---|---|---|---|---|
| Steam |
|||||
| Wishlist only |
Yunyun Syndrome!? Rhythm Psychosis Gameplay
Yunyun Syndrome!? Rhythm Psychosis features rhythm mechanics with social media interaction. Players guide Qtie, a hikikomori girl, to spread "Yunyun love" by completing rhythm-based challenges to make anonymous social media posts.
It features over 30 "denpa songs" and explores Qtie's psychological state as her actions lead to societal corruption. This also leads the game into multiple narrative endings, allowing replayability.
Yunyun Syndrome!? Rhythm Psychosis Announcement Trailer
Yunyun Syndrome!? Rhythm Psychosis | First Trailer
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