Yunyun Syndrome!? Rhythm Psychosis

Source: Steam
App ID: 2914150
Developer: Alliance Arts, WHO YOU
Publisher: Alliance Arts
Released: April 23, 2026

“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.

Current US price

1 US price change since tracking began. Latest: $16.99. Lowest recorded $13.59 on Oct 2 UTC.

US price changes
Date (UTC)	Price
Oct 2	$13.59, 20% off $16.99
Oct 15	$16.99

Currency	Difference	Lowest Recorded
US Dollar USD	Baseline	$13.59
Brazilian Real BRL	-52.7%	R$34.39 ($6.43)
Chinese Yuan CNY	-52.3%	CN¥43.20 ($6.48)
Euro EUR	-19.6%	€9.80 ($10.93)

Currency

Price

Difference

Lowest Recorded

US Dollar USD

Baseline

$13.59

Brazilian Real BRL

-52.7%

R$34.39 ($6.43)

Chinese Yuan CNY

-52.3%

CN¥43.20 ($6.48)

Euro EUR

-19.6%

€9.80 ($10.93)

Current US price

Regional Prices