Yunyun Syndrome!?: Rhythm Psychosis

Apr 23, 2026 WHO YOU 1 platform

Indie Music video game Simulation video game Visual novel

“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.

Track the collection you actually own — yourself, or with your AI assistant.

Free, no card, and your collection stays yours to export.

Free, no card, yours to export.

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Released

April 23, 2026Worldwide

Also known as

융융 전파 신드롬 ゆんゆん電波シンドローム

Versions

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Standalone expansions

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Languages

10 languages

Brazilian Portuguese subtitles · interface
English subtitles · interface
French subtitles · interface
German subtitles · interface
Japanese subtitles · interface
Korean subtitles · interface
Polish subtitles · interface
Russian subtitles · interface
Simplified Chinese subtitles · interface
Traditional Chinese subtitles · interface

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