
“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.
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About
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.
Get high on denpa songs and spread your heartful psychosis to everyone else!
・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.
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 Bride!
24.Raspberry
25.sakuranbokissu~bakuhatsudamo~n~
26.Senno Sakushu Tora no Maki
27.Shukusei!! Loli Kami Requiem
28.summer is machine gun
29.true my heart
30.winter is machine gun
Do you like cute anime girls? Do you like strange and catchy denpa songs? Do you wish for the death of this ♡♡♡♡ed up world? Great! Add “Yunyun Syndrome!? Rhythm Psychosis” to your WishList and stay updated for release information and updates!
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 486 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
el juego esta god me gaste mi ahorrros y lo volveria a comprar xx
喵的有的歌听的人很火大啊,本来就手残,又听小q在那里乱叫,有的歌挺好听的,有的歌就tm的很。。。。,可能是我电波根本没对上,感觉就是没歌了吼两句。 画风还行,就是没想到小q的房间乱成一坨
Story was SOOOOO MUCH MORE than I was anticipating- this game is genuinely soo good!!! Also rhythm games make my brain itch good :)
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Simplified Chinese, Japanese*, Traditional Chinese, Korean, French, German, Portuguese - Brazil, Polish, Russian, Italian, Spanish - Spain +3 more
Hours played at review time, across 486 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
一周目结局成就还有一半没打出来 作为一个音游只能说才到及格线 作为一个独立游戏显然是不合格 说是主播女孩精神续作实则知名度还没路边黄油大,况且没人会愿意花七美刀去玩一个轻毒电波gla和半吊子四轨音游 nobody is perfect 从狭隘的角度确实能分析出这部作品目前较为冷门的原因但没人会因为美玉上有块瑕疵就不承认本身是块好料的事实 后疫情时代的影响和ai爆发的浪潮下曝露出的种种问题在这部作品里都有呈现.仅个人认为能做到反应现实引起思考已经可以算中等偏上了 在社会原子化人与人之间的干係變得和棍母一樣我們該如何應對
萌系外表下黑深残的内核 心疼小Q 但就游戏内容来说完全不值这个价 美术不错仅此而已
uhh yeah
I fully recommend this game! Especially to people who love FNF and other rhythm typa games! I dont know if I can reccomend to everyone...because I heard the English translation is kinda messed up. But as an Brazilian who played the game in Portuguese, I didnt find any problems at all for my 10 hours of playtime! I hope the devs properly already fixed most of the mistakes in the translation. And if yes, trust me the game is worth it! Especially at an discount with dlc!
Rim de Lacent
yun.
The story is fun, and the rhythm game itself is fluent I'm not always the biggest fan of the music, sometimes it can feel samey, but overall the quality is high
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
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