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By Rayark International Limited

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No. 1 IPHONE MUSIC GAME in Japan, Netherlands, Korea, Taiwan, Thailand, Hong Kong, Macau, Singapore

No. 1 IPAD MUSIC GAME in Japan, Netherlands, Korea, Taiwan, Thailand, Hong Kong, Macau, China

No. 2 in the US App Store for both IPHONE and IPAD MUSIC GAME categories

A huge thanks to everyone and your amazing support!

Welcome to the Musical World of Cytus


Check the screenshots and you will see the most AWESOME mobile music game ever!
Just PLAY and ENJOY!


- 200 songs and 400 variations, including many from famous composers around the world

- Beautiful hand-drawn art style (as illustrated in the screenshots)

- Easy, intuitive Active Scan Line system and 3 types of notes

- Different display modes allow player-friendly previewing of notes

- Strong beat and rhythms provide satisfying feedback for taps

- More than 9 difficulty levels for more fun and challenges

- Various music genres: POP, JAZZ, TRANCE, HARDCORE, DRUM 'N BASS and many more

- Connect to Facebook and show off your Cytus skills


- Follow along the Active Scan Line
- Tap each note as the line passes through
- Time your taps as the line is at the center of the note for a higher score!


In the distant future, the only sentient beings in the world are robots.

They are the last remnant of the human spirit.

However, mankind is not dead.

Technology exists that is capable of transferring memories to these robots.

But with limited space, new memories will gradually overwrite the old.

To prevent the emotions in human memories from fading away, the robots resorted to converting the emotions to music, and storing them in a place called Cytus.

The robots use these songs to experience human emotion and dream that souls exists in each of them...

Cytus Official Site:
Rayark Official Site:
Follow Cytus
Like Cytus

What's New in Version 10.0.0

Cytus 10.0 Is Officially Here

-New Chapter
Night Keepers Alongside 8 mystical songs with Night Keepers, let's explore the mysterious realm of "Secret Island"

-New Challenge
Featuring Multiple Hidden Songs They're somewhere in the corners, come try to find them!

-New Sharing Function
Sharing function makes it easier to share your score results on social media!

-New Calibration Function
iOS devices now also able to use calibration settings


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

Paying to build a song list?! NOT ANYMORE!

already reviewed this app, but I wanna praise it again. Dammit Rayark, how do you do this?! New chapters keep on coming, even after the million downloads project?! As always, Rayark is a wonderful company that will always receive my praise and adulation, their music games are great, and always a good value, no more $50+ to build a decent sized song list! Plus, the optional chapters are a wonderful value (50 cents a song!). Rayark has listened to its consumers, fixing bugs, making more chapters, adding updates and tweaks, and generally just being all-around awesome. If you are a fan of music games, this app will be worth every single penny.

One thing however, you should add a favorites folder so that I don't have to scroll through all the chapters to find my favorite songs and play them one after the other...


I absolutely love this game! I bought it back in the summer of 2015, and I'm still addicted.
It had a good variety of songs and difficulties to keep you entertained and challenged. The animation and colors are fantastic, and the stories are very interesting.
Rayark keeps putting out new chapters which makes me so happy! Each one is as good and the last.
Some cons to the game are that it is difficult to play the harder songs on the smaller phone screen so I use my iPad. Sometimes that animations for combos can be distracting when the pop up over the screen during a song. They have also removed the achievements, but this is probably just Apple's Game Center and not Cytus.
Overall, I cannot recommend this game enough. It's fun and challenging with hundreds of fantastic songs that will keep you playing for hours!

Pros need more challenge

I think we all know about the top leadrboards. But, people that are in the top 10,000 and up, end up getting pretty bored by some of this...Overall the gameplay is great and initial design is spectacular which is why I gave it five stars, but if I was not rating it based off of this, it would probably get 1 or 2 stars. As I said, the top 10,000 or so, get kinda bored like me...This happens with basically every game, so I can understand. But, for me, being in the top 100 or so players in the rythm game world in general, I get bored pretty often. Still though, Rayrayark has made some SPECTACULAR games! They obviously put a lot of effort into these and I really do appreciate that! So, everyone, we should all give a HUGE THANKYOU!!

View in iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Games
  • Updated:
  • Version: 10.0.0
  • Size: 1.56 GB
  • Language: English
  • Seller:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Chapter D$4.99
  2. Chapter R$4.99
  3. Chapter 0$4.99
  4. Chapter K$4.99
  5. Chapter L$9.99
  6. Chapter T$4.99
  7. Chapter S$4.99
  8. Chapter 8$4.99
  9. Chapter 10$4.99
  10. Chapter N$3.99