Yunyun Syndrome!? Rhythm Psychosis CD Key
PC price comparison · Alliance Arts · Apr 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.
Lowest final price
at Eneba · Standard Key reseller
Historical low: $9.55 on October 31, 2026
Get the best deal ↗Compare Yunyun Syndrome!? Rhythm Psychosis key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
EnebaKey resellerAd | Standard | Steam | Global | $9.55 | + checkout fee | $9.55 | Go to store ↗ |
- EnebaKey resellerAd
Standard · Steam · Global
$9.55 · fees: + checkout feeGo to store ↗$9.55
Yunyun Syndrome!? Rhythm Psychosis price history
The chart appears after a few days.
Historical lows by store
- Eneba$9.55
- Steam$16.99
About Yunyun Syndrome!? Rhythm Psychosis
High and vibin’ with denpa songs, we’ll corrupt the entire Internet! Hehe. all we need is a bit of otaku love, that’s all. This is a rhythm-adventure game where you play as a hikikomori (shut-in) girl who’s high on denpa songs. Become Yunyun-brained and lose all self-control to anonymously post on social media and destroy the world with your Yunyun brain rot. Have a Doki-Doki experience with over 30 denpa songs and multiple endings. Q. Why did she become a hikikomori? Q. How does anonymous online posting lead to world destruction? Q. Does a happy ending exist for a degenerate otaku? The answers to those “Q” s lie at the convergence of insanity and denpa psychosis. Now, put those headphones on and become ill with Yunyun Syndrome!? Rhythm Psychosis. ⚡ Anonymously post online and infect the whole world with Yunyun-brain! Get high on denpa songs and spread your heartful psychosis to everyone else! ⚡Characters! ・Qtie (CV:Nanahira) The main character. A hikikomori. She suffered too much irl that she’s become a little (very) fuzzy in the head. Her obsessive love for the fictional character “Yunyun” is for sure an illness. Her overly “high” state from overdosing denpa songs causes her to propagate Yunyun love. Will there really be a happy end for such a degenerate otaku? ・Yunyun (CV:Haruko Momoi) A fictional character that loves Qtie. A very much angelic devil. She will speak to Qtie through the monitor screen. Whilst the truth is unknown, most likely, she is just a figment of Qtie's imagination. It’s joever for her. ⚡About DenpaSongs! Q. What is a “denpa” song? It is a genre of music that is intentionally strange and catchy. All playable songs in this game are denpa songs. Many popular denpa songs such as “it’s a cherry kissing explosion” (Sakuranbo Kiss) and many more are featured! ▶Original Songs 1.Denpa-tic Imaginary Girl "Q" 2.Peak Ecstasy!! Rim de Lacent☆ 3.YUNYUN HARDCORE 4.??? 5.??? ▶Licensed Songs 6.Achichi na Natsu no Monogatari 7.Change my Style~Anata gonomi no Watashi ni~ 8.Cirno's Perfect Math Class 9.CosmicKING☆sens@tion!!!!!!!! 10.Dakko Shite Gyu! 11.Gacha Gacha Cute Figu@mate 12.INTERNET OVERDOSE 13.INTERNET YAMERO 14.Kanbu de Tomatte sugu Tokeru Kyoki no Udongein 15.Kyururun Kiss de Janbo♪♪ 16.Love Cheat! 17.Marisa stole the precious thing 18.Mighty Heart ~Aru Hi no Kenka, Itsumo no Koigokoro~ 19.Miko Miko Nurse - Ai no Theme 20.Nee,...shiyou yo! 21.PETTAN PETTAN TSURUPETTAN 22.Princess Brave! 23.Princess…Read more
Yunyun Syndrome!? Rhythm Psychosis system requirements
Minimum
- OS: Windows 10, 11 (64bit)
- Processor: Core™ i5-9400
- Memory: 8 GB RAM
- Graphics: GeForce® GTX 1050 Ti 4GB
- Storage: 3 GB available space
Recommended
- OS: OS: Windows 10, 11 (64bit)
- Storage: 3 GB available space
Yunyun Syndrome!? Rhythm Psychosis key FAQ
+What is a Yunyun Syndrome!? Rhythm Psychosis CD key?
A Yunyun Syndrome!? Rhythm Psychosis CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for Yunyun Syndrome!? Rhythm Psychosis?
The cheapest Yunyun Syndrome!? Rhythm Psychosis key right now costs $9.55 at Eneba. We compare 2 offers from 2 stores, and the price already includes payment and service fees.
+What is the historical low for Yunyun Syndrome!? Rhythm Psychosis?
The lowest price we have recorded for Yunyun Syndrome!? Rhythm Psychosis is $9.55 on October 31, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a Yunyun Syndrome!? Rhythm Psychosis key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
