Yunyun Syndrome!? Rhythm Psychosis

“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..

No password
No game login
Automatic delivery

from572 ₽

Where to send it

Steam invite linkSteam → Friends → Add a Friend → “Copy link” (or your profile link). The profile must be public.

This game does not allow checking the nickname in advance — verify the details yourself, they cannot be changed after payment.

How much to buy

Passes and subscriptions

Payment

No password
Nickname checked before payment
Delivered in 1–2 minutes
Support around the clock

Details filled in
Pack selected

About

Where to find the details

Delivery time

Safety

Your account password is never needed at any step. If someone asks for it, they are scammers — we are not.