Yunyun Syndrome!? Rhythm Psychosis

Yunyun Syndrome!? Rhythm Psychosis Banner
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Followers

7.2k

Users who follow this game on Steam.
Reported by Steam

Wishlists

613k

Estimated users who added the game to their wishlists (model-based).

Wishlist Rank

283

Current rank on Steam's global wishlist chart.
Reported by Steam

Week-1 Sales Proj.

122.6k

Projected first-week units based on current data.
Overview

Developer: WHO YOU

Publisher: Alliance Arts

Release Date: 30 Oct, 2025

Genres: Indie, Simulation

Tags: Rhythm, Anime, Psychological Horror, Multiple Endings, Cute, Simulation, Singleplayer, Psychological, Indie, Immersive Sim, Adventure, Music, Visual Novel

Description: “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.

Wishlists