Steam Deck compatibility
Yunyun Syndrome!? Rhythm Psychosis
Sale ends Jun 25, 2026, 5:00 PM UTC
Very Positive-20%
$16.99
$13.59
- Release date
- Apr 24, 2026
- Steam Cloud
- Steam Cloud
Playable
“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.
- Developer
- Alliance ArtsWHO YOU
- Publisher
- Alliance Arts
- Franchise
- Alliance Arts