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By Rayark Inc.

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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 iOS music game ever!
Just PLAY and ENJOY!


- 100+ songs and 200+ 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

- Game Center Leaderboards integration: Challenge fingers from all over the world!

- 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
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What's New in Version 5.0.2

-Fix the issue that causes the game crash while entering chapter1~4.
-Fix compatibility issue on ios 5.

-Fix the issue that causes the game crash while restoring purchases.

If the chapter have been purchased before, it is safe to click purchase button again.
You will not be charged twice by iTunes store.


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


1st I'd like to say, this game has had lots of updates and rereleases so this isn't the only review they have. They've had plants in the past, it's just that they got deleted. Now, this game did have a lot of crashes and problems on startup and through the updates, they've been hammering away, fixing them. Any news about how this game crashing is now old news. With the newest update, they've fixed the instant crashing. Now that the game is playable, i can't put it down. It is like some of the other music games but is a must have as the learning curve for this gem is ridiculous if your playing hard mode all the way. I'm rating this 5/5 as, like guitar hero and tap tap revolution, they increase and decrease speed by the rhythm of each song and create a feeling of achievement, rather than just ending the irritation, when completing a level with a perfect score. Looking forward to more great games by rayark!

Hooked from the first song

If you love music games, Cytus is a must! The way the game looks is very clean, I have never encountered any problems while playing. The songs are amazing! They are one of the reasons this is game is worth playing. The songs just get stuck in your head and you just want to keep playing. It is friendly to both new players and people who already have experience through Tap Tap or games of the same genre. I have it on both my iPad and my Note 2 and the experience has been amazing. The tablet allows for more maneuvers, so if you want use as many as your fingers possible, get the Tablet version. I never regret paying for the full version, it is worth it!


This game knows me. I just purchased it an hour ago and I can't put it down. This game knows me so well after I figured out how to change songs and finish the song with a bunch of c ratings which I'm happy with, I decided it deserves a review. RIGHT THEN not earlier or later it asked if I was enjoying it and would I like to review it.
Everyone has different musical tastes but these guys come up with tunes everyone will love! The tunes are so dang catchy!!
First I got three "fails" but instead of deleting (lol), in this one I pressed on and saw myself slowly improving with each song. THEN-- I suddenly mid song, was in a groove. I was one with the music and acting on instinct. I was hooked.

View In iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Games
  • Updated: Feb 09, 2014
  • Version: 5.0.2
  • Size: 513 MB
  • Language: English
  • Seller: Rayark Inc.

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Chapter 8$4.99
  2. Chapter S$4.99
  3. Chapter 9$4.99
  4. Chapter 10$4.99
  5. Chapter 7$4.99
  6. Chapter 6$4.99
  7. Chapter 5$4.99
  8. Song L$0.99
  9. Masquerade$0.99
  10. Dino$0.99

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