Cytoid

Cytoid

A community-driven rhythm game

1.5K ratings
518 reviews
Free

Details

  • Released
  • Updated
  • August 14, 2017
  • August 5, 2026

Features

Cytoid screenshot #1 for iPhone
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iphone
ipad
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About

This is an open-source rhythm game where players can create, share, and play custom levels. It features a redesigned UI, a built-in community for downloading levels, and various gameplay enhancements for a smoother experience.

Create and share custom rhythm game levels
Browse and download over 4000 user-created levels
Reworked rating system for competitive play
Seasonal and collaboration events with exclusive rewards
Unlockable characters
New storyboarding features for creators
Improved music/note synchronization
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What users say

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+1

What's New in Cytoid

2.1.5

August 5, 2026

• Added optional play data collection to help diagnose missed inputs. • Improved touch judgment accuracy and tightened hit sound timing. • Fixed memory leaks, loading-related black screens, drag-line rendering, and storyboard video playback. • Fixed cold-start freezes on large level libraries. • Improved overall stability.

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User reviews

曲とノーツの音について

友達にすすめられていれてみて、無料にしては完成度がすごい高いと思う。叩いてて楽しいし、久々に音ゲー続けてみようとおもった。
ただ、びっくりするくらい判定が厳しいように感じたのと、自分が下手なだけかもしれないけど、ドラッグノーツ(緑のノーツ)巻き込むせいでノーツの音つけた時に曲に合わない。あと同時押しの表示つけませんか????

Great game.

This is the best rhythm game I played.That’s all.

Cuenta

No me deja iniciar sesión arreglen eso

Unforgettable game

Quit the game lots of times but keep redownload it.Once you try u can’t find another game to replace it.

Es demasiado bueno

Un juego de ritmo así de genial con la opción de crear mapas y jugar los de la comunidad, merece ser más reconocido. sinceramente no espere mucho pero me sorprendió, es uno de los juegos que mas disfruto en mi iPad. Me gustaría un modo multijugador, pero aun sin eso el juego lo disfruto bastante, no sólo tiene buen gameplay si no también buenas configuraciones para los amantes de los juegos de ritmo. ❤️
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User experience

🐞

Reported Bugs

3 issues

Crashes on startup

Bug

Login/account issues

Bug

Timing and note registration problems

Bug

Requested Features

4 requests

In-game level/chart editor

Feature

More customization options (skins, hitsounds, etc.)

Feature

Improved search and organization for community charts

Feature

Multiplayer or social features

Feature

FAQ

What is Cytoid?

Cytoid is an open-source rhythm game that allows users to create, share, and play custom music levels. It offers a community-driven experience with a wide variety of musical genres and gameplay designs.

What are the key features of Cytoid?

Key features include the ability to create and share your own levels, browse and download over 4000 user-created levels directly within the app, a reworked rating system, seasonal events, unlockable characters, and improved music synchronization.

Is Cytoid free to play?

Yes, Cytoid is a free-to-play application. The development is supported by community members through platforms like Patreon and Afdian, but the game itself is free to download and enjoy.

What are the system requirements for Cytoid?

For iOS users, it is recommended to update to iOS 13 or 14, or the latest subversion of iOS 10, 11, or 12 (e.g., 10.3.4, 11.4.1, 12.4.8) before running the app to ensure compatibility.

Can I make my own levels in Cytoid?

Yes, a core feature of Cytoid is its creator freedom. The game includes new storyboarding features that open up exciting possibilities for transforming gameplay, allowing you to chart your own levels.