Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)

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Standard / GLOBAL $10.00

Multimedia

About this game

90% Muy positivas1 493 Steam reviews
Plataforma
Steam (PC)
Desarrollador
Alliance Arts, WHO YOU
Editor
Alliance Arts
Fecha de lanzamiento
23 Apr 2026
Idiomas
14 idiomas
Géneros
Adventure, Indie, Simulation
Tipo de producto
Clave digital / se activa en Steam

Tags

  • Rhythm
  • Psychological Horror
  • Anime
  • Music
  • Cute
  • Visual Novel
  • Multiple Endings
  • Adventure
  • Female Protagonist
  • Simulation
Mostrar más Mostrar menos

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 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

♥Listen up!

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!

Game features

  • Single-player
  • Steam Achievements
  • Steam Cloud
  • Family Sharing
  • Steam Leaderboards

Requisitos del sistema

Swipe
Mínimo
  • OS: Windows 10, 11 (64bit)
  • Processor: Core™ i5-9400
  • Memory: 8 GB RAM
  • Graphics: GeForce® GTX 1050 Ti 4GB
  • Storage: 3 GB available space
Recomendado
  • OS: OS: Windows 10, 11 (64bit)
  • Storage: 3 GB available space

Player reviews

Mostrar más Mostrar menos
Recomendado· 25 Jun 2026

Fun rhythm game, great art style, terrible translation. Even if you don't understand a word of japanese, you can tell they're just making things up with the Zoomer slang. Luckily there's a few fan translations already...

Recomendado· 23 Jul 2026

♥♥♥♥♥♥♥♥♥ i love this game. Please play it. while i have a few things i dislike (difficulties being to diverse between each other and text going off the text box) its still amazing omg the story? PEAK. art? holy ♥♥♥♥♥...

Recomendado· 23 Jun 2026

♡ ᕱ⑅ᕱ ପ(„ • ༝ •„)ଓ ┏━∪∪━━━━━ this game is really fun and the mechanics of this game are rlly good ദ്ദി◝ ⩊ ◜ i still miss twinkle so im happy there are songs featuring choko, they were the most fun to playyy the s...

No recomendado· 4 Jul 2026

Really bad inaccurate English translation that just seems like writer making it up, and all translations that are not EN/KR/CN are outsourced to AI-translation company. Sad!

Recomendado· 22 Jul 2026

The note design in lower difficulties are quite reasonable and I get to enjoy the music while playing. Heard there are issues with English translation so played in Japanese. Really like the feature to export gifs f...

Recomendado· 20 Jul 2026

Quite the strange game. The rhythm element is very fun, and he conspiracy theories are also pretty funny. Also lot of the journal entries about Qtie are very sad, and give a good picture of her life.

Noticias

All news
hace un mes Patch Notes Ver. 1.1.0▶ Update to Ver. 1.1.0 · Expanded the sort and search features for “Songs” · Added a feature that allows note speed to be adjusted during rhythm game play · Added per-song audio sync adjustment, also known as local offset · Added more areas that can be controlled using
hace un mes 100,000 copies sold!Total sales of the main game "Yunyun Syndrome!? Rhythm Psychosis" have surpassed 100,000 copies! To everyone who tuned in to our denpa. Thank you from the bottom of our hearts!
hace un mes Patch Notes Ver. 1.0.9▶ Update to Ver. 1.0.9 · Adjusted special dialogue to play on the title screen on specific dates · Adjusted the HARDCORE GAMER and NORMAL ratings, which were internally identical, by unifying all ratings except DEGENERATE (NORMAL, HARDCORE GAMER, TRYHARD) and correcting

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Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)
Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)

Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)

Standard / GLOBAL
$10.00
Precio de oferta  $10.00 Precio habitual 
Ir directamente a la información del producto
Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)
1/4

Yunyun Syndrome!? Rhythm Psychosis - PC (Steam)

$10.00
Precio de oferta  $10.00 Precio habitual 
EditionStandard
RegionGLOBAL

Acerca de

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...

Plataforma
Steam (PC)
Desarrollador
Alliance Arts, WHO YOU
Editor
Alliance Arts
Fecha de lanzamiento
23 Apr, 2026
Idiomas
Géneros
Adventure, Indie, Simulation
Tipo de producto
Clave digital / se activa en Steam

Multimedia

Yunyun Syndrome!? Rhythm Psychosis - PC (Steam) — скриншот 1Yunyun Syndrome!? Rhythm Psychosis - PC (Steam) — скриншот 2Yunyun Syndrome!? Rhythm Psychosis - PC (Steam) — скриншот 3

Tags

  • Rhythm
  • Psychological Horror
  • Anime
  • Music
  • Cute
  • Visual Novel
  • Multiple Endings
  • Adventure
  • Female Protagonist
  • Simulation

Descripción

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 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

♥Listen up!

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!

Game features

  • Single-player
  • Steam Achievements
  • Steam Cloud
  • Family Sharing
  • Steam Leaderboards

Requisitos del sistema

Mínimo
OS
Windows 10, 11 (64bit)
Processor
Core™ i5-9400
Memory
8 GB RAM
Graphics
GeForce® GTX 1050 Ti 4GB
Storage
3 GB available space
Recomendado
OS
OS: Windows 10, 11 (64bit)
Storage
3 GB available space

Mejores reseñas

👍 Recomendado · Steam player · 25 Jun 2026

Fun rhythm game, great art style, terrible translation. Even if you don't understand a word of japanese, you can tell they're just making things up with the Zoomer slang. Luckily there's a few fan translations already so I'd recommend patching it.

A 29 personas les pareció útil

👍 Recomendado · Steam player · 23 Jun 2026

♡ ᕱ⑅ᕱ ପ(„ • ༝ •„)ଓ ┏━∪∪━━━━━ this game is really fun and the mechanics of this game are rlly good ദ്ദി◝ ⩊ ◜ i still miss twinkle so im happy there are songs featuring choko, they were the most fun to playyy the story of yunyun syndrome is really interesting, the graphics are also so cute! overall moe girls songs for life !! X3 i rate this game wafuu/10 ₍₍⚞(˶˃ ꒳ ˂˶)⚟⁾⁾ ┗━━━━━━━━

A 17 personas les pareció útil

👎 No recomendado · Steam player · 4 Jul 2026

Really bad inaccurate English translation that just seems like writer making it up, and all translations that are not EN/KR/CN are outsourced to AI-translation company. Sad!

A 7 personas les pareció útil

Reseñas recientes

👍 Recomendado · Steam player · 23 Jul 2026

♥♥♥♥♥♥♥♥♥ i love this game. Please play it. while i have a few things i dislike (difficulties being to diverse between each other and text going off the text box) its still amazing omg the story? PEAK. art? holy ♥♥♥♥♥♥!! AWESOME!! OST? characters? dialog? gameplay!? PERFECT!!! PLEASE PLAY YUNYUN I LOVE YUNYUN!! YUNYUNILOVEYUN

A 0 personas les pareció útil

👍 Recomendado · Steam player · 22 Jul 2026

The note design in lower difficulties are quite reasonable and I get to enjoy the music while playing. Heard there are issues with English translation so played in Japanese. Really like the feature to export gifs for personal use. The artworks are excellent.

A 0 personas les pareció útil

👍 Recomendado · Steam player · 20 Jul 2026

Quite the strange game. The rhythm element is very fun, and he conspiracy theories are also pretty funny. Also lot of the journal entries about Qtie are very sad, and give a good picture of her life.

A 0 personas les pareció útil

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