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Yunyun Syndrome!?: Rhythm Psychosis
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Yunyun Syndrome!?: Rhythm Psychosis

Yunyun Syndrome!?: Rhythm Psychosis

WSS playground, WHO YOU · 2026 · music · game7.740 ratings

“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.

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developer

WSS playground, WHO YOU

publisher

WSS playground, Alliance Arts

available on

steam

trailers

Announcement Trailer

Announcement Trailer

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Release Date Trailer

Release Date Trailer

Game Intro

Game Intro

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information

genres

music, simulator, indie, visual novel

engine

Unity

modes

Single player

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