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Yunyun Syndrome!?: Rhythm Psychosis cover art

Yunyun Syndrome!?: Rhythm Psychosis release date

Out nowGamePC

“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
Genre
Music, Simulator, Indie, Visual Novel

Where to buy

No store listings yet.

Out now

Yunyun Syndrome!?: Rhythm Psychosis released on .

Release dates by platform and region

PlatformRegionDateUnlock timeStatusSource
PCWorldwideNot announcedReleasedSource

Trailers and gameplay

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Release date history

  1. Date announced: April 23, 2026. Status: released — Upstream update (igdb) Source

Frequently asked questions

When does Yunyun Syndrome!?: Rhythm Psychosis release?

Yunyun Syndrome!?: Rhythm Psychosis released on April 23, 2026.

What time does Yunyun Syndrome!?: Rhythm Psychosis unlock?

The exact unlock time has not been announced. Most digital releases unlock at midnight local time or at a single global time set by the publisher; this page will list it as soon as it is known.

Which platforms is Yunyun Syndrome!?: Rhythm Psychosis on?

Yunyun Syndrome!?: Rhythm Psychosis is releasing on PC.

Has Yunyun Syndrome!?: Rhythm Psychosis been delayed?

No delay has been announced. This page tracks every date change with a source link.

Can I pre-order Yunyun Syndrome!?: Rhythm Psychosis?

Pre-orders have not been listed yet. Stores and prices will appear here once available.