
“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 484 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
i need more similiar rythmic games where game won't stop when you're losing notes due to your skill issue
5점 만점에 4점. [h1] RIM de la CENT! [/h1] 캐릭터가 너무 귀엽고 게임 자체도 괜찮아융~! 리듬 게임은 처음 해보는데 판정이 나쁘지 않아서 어렵지 않았어융~! 다만 무료 노래 수는 적은데 엔딩을 보려면 노가다가 필수라 똑같은 노래를 반복해서 듣는 것이 조금 지루할 수 있어융~! 게다가 그 노가다 역시 확률적인 부분이 있어서 원하는 게 안 나오면 계속 해야돼융~! 그래도 스토리도 괜찮은 것 같고 리듬 게임으로도 괜찮은 것 같아서 한 번 쯤 해보는 것도 나쁘지 않아융~!
리듬게임 초보들이 입문하기 쉬운 리듬게임 다양한 엔딩과 귀여운 캐릭터들이 나오는 이쁜게임
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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 484 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I love this game so much! I love the chaos and how funny it is!
ゆn
人设可爱
really fun
Początek gry był naprawdę fajny. Ciekawa tematyka, świetny interfejs. Pod koniec gry jednak, powtarzanie tych samych piosenek, zamienia się w zwykłe grindowanie i zaczyna być bardzo monotonne. Niemniej naprawdę dobra produkcja, szczególnie dla fanów Needy girl.
belllissimo lo raccomando a chi piacciono i giochi a ritmo, ha una bella storia su questa ragazza hikkikomori più vai avanti più diventa interessante!
I hate this game please stop ragebaiting me this game sucks
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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.
Players also reviewed
The games this title's players most often review too — audience affinity.
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