Yunyun Syndrome!? Rhythm Psychosis
April 23, 2026 · WSS playground, WHO YOU
“Yunyun Syndrome!? Rhythm Psychosis” is a rhythm adventure game about a psychotic hikikomori girl - also an avid anonymous poster - who corrupts the world with her severe brain rot from listening to too many denpa songs. Yunyun all over this ♡♡♡♡ world with your degen otaku-posting.
- Release date
- April 23, 2026
- Developer
- WSS playground, WHO YOU
- Publisher
- WSS playground, Alliance Arts
- Platforms
- PC (Microsoft Windows)
- Genres
- Music, Simulator, Indie, Visual Novel
- Steam reviews
- Very Positive (4,233)
- Main story
- 8.2 hours
Screenshots
