Asterhythm is an action and music game by Takumi Ito. Explore official screenshots, compatible devices, and the latest US App Store information.
USOfficial screenshots supplied through Apple. Artwork belongs to the respective developer. Download on theApp Store ↗
Check the official page for current availability, supported devices and any in-game purchases.
App Store edition · Researched Nov 9, 2026 · Guide updated Nov 9, 2026.
The constellation lines connect the notes on the screen, acting as a visual guide. They indicate where the next note will appear, helping you stay on track while creating dreamlike patterns that sync with the music.
Based on source 1.
To play, you must tap, flick, and hold in time with the notes as they drift across the screen. These simple controls are designed to provide a fresh musical experience across the entire display area.
Based on source 1.
The game includes a step-by-step tutorial specifically designed to help you learn the five different note types one by one. This ensures that newcomers can comfortably build their skills before tackling more challenging charts.
Based on source 1.
Yes, the game offers wealthy customizations and configurations. You can tune the experience by adjusting the size of the notes, the UI, and the timing settings to ensure the game feels perfect for your preferences.
Based on source 1.
The game caters to everyone from beginners to veterans. It features a range of charts, from those accessible to newcomers to those with real bite, and there is even a hidden difficulty level to discover.
Based on source 1.
You unlock additional tracks by progressing through the game. While some songs are available to play for free, others, including original compositions written specifically for the experience, become accessible as you advance further.
Based on source 1.
No, an offline mode is available, allowing you to play anywhere and anytime. Whether you have only a few minutes or several hours to spare, you can enjoy the game without needing a constant network connection.
Based on source 1.
The story follows Ciellia, a girl who has become a star. You journey through vast starfields to help her recover lost memories, experiencing various encounters and farewells that reveal the truth about her past.
Based on source 1.
It is designed for players who crave a chill, soothing experience. It is perfect if you feel worn out by the intense pace of other rhythm games and prefer calm, gentle tracks set against a starry night.
Based on source 1.
The theme centers on a world of fragile, radiant stars where sound spreads across the sky. Lights are woven into constellations to reveal forgotten memories, providing an emotional and dreamlike backdrop for the musical gameplay.
Based on source 1.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
Based on listed game features. This is not a firsthand review. Check the publisher’s listing ↗
⁂ New Song!
・Fragments of Blackhole (Short Ver.) / FRONTIER ESPRESSO
⁂ New Features & Bug Fixes
・Added "Presets" to Options on the Music Select screen, letting you save up to 5 sets of play settings
・On the Map screen in Music Select, clear marks now change to reflect achievements such as Full Combo and All Accurate
・Fixed an issue where player names of 1–2 characters could not be entered
・Other bug fixes and stability improvements
Release notes supplied by the developer through the App Store.
Developer description, as provided in the original store listing.
A world of stars, radiant yet fragile, where sound spreads out across the sky.
Lights are woven into Constellations, revealing forgotten memories.
"...Please, don't be sad anymore. It's a promise."
A full-screen music game themed on constellations and star clusters, by StrayCubic, creator of TAKUMI³.
Tap, flick, and hold in time with the notes that drift among the stars. Simple controls deliver an entirely new musical experience.
■ Especially recommended if you…
・Crave the chill, soothing feeling of gazing up at a starry night
・Want to play a rhythm game with calm, gentle tracks
・Feel a little worn out by the relentless pace and intensity of recent rhythm games
・Are looking for a fresh rhythm game using the whole screen
■ Charts drawn by constellation lines
Asterhythm's defining feature is the constellation lines that connect the notes.
They show you where the next note will appear so you rarely lose your way, and they trace ever-changing patterns in time with the music for a dreamlike, emotional play experience.
From charts that newcomers can enjoy to ones with real bite — and even a hidden difficulty…? — Everyone is welcomed in the starry sky, from beginners to veterans.
■ Featured tracks
Play songs you may well have heard before, for free.
・2:23 AM / Syarou
・Shining Star / Maoudamashii
・YOIYAMI / Keyta
…and many more, including original compositions written just for the game.
*The songs above become playable as you progress through the game.
■ An original story of a girl who became a star
Ciellia, woken up in the vast starfields, sets on a journey to find her lost memories.
Encounters and farewells, revealing her past…
…Could she find out why she became a star?
■ For beginners, for enthusiasts
- A step-by step tutorial, designed to learn the five note types one by one.
- Wealthy customizations and configurations —- from size of notes, UI, Timings and more to tune Asterhythm for your experience.
- Offline mode available —- Playable anywhere, anytime, from minutes to hours.
■ Links
X (formerly Twitter): Asterhythm_jp
Official hashtags: #Asterhythm #あすりず
Discord: https://discord.gg/fyKwcZkdmY
Website: https://asterhythm.straycubic.com/
Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.
Asterhythm is listed on the US App Store. Availability varies by region and compatible device.
The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Nov 9, 2026.
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