Steady
Yunyun Syndrome!? Rhythm Psychosis Demo
Demo for Yunyun Syndrome!? Rhythm Psychosis
AdventureIndieSimulationWindows
0—24hplaying now
First seen 1mo ago · Updated today
“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.
24h peak
0
7d peak
0
All-time peak
102
Apr 24, 2026
Player Count
| Timestamp | Player count |
|---|---|
| 2026-05-31T12:04:40.851Z | 0 |
| 2026-05-31T00:03:46.005Z | 0 |
| 2026-05-28T00:04:15.312Z | 0 |
| 2026-06-01T00:02:39.542Z | 0 |
| 2026-06-02T00:05:58.314Z | 0 |
| 2026-06-02T12:04:56.092Z | 0 |
| 2026-05-30T12:03:29.497Z | 0 |
| 2026-05-28T12:03:49.971Z | 0 |
| 2026-05-27T12:05:45.286Z | 0 |
| 2026-05-29T12:03:52.238Z | 0 |
| 2026-05-30T00:05:44.818Z | 0 |
| 2026-06-03T00:05:28.391Z | 0 |
| 2026-06-01T12:04:57.370Z | 0 |
| 2026-05-29T00:06:26.241Z | 0 |
Full Game
Yunyun Syndrome!? Rhythm Psychosis
Released·Mostly Positive (344)·11,02€
