$1.99
In-App Purchases

Details

  • Released
  • Updated
  • November 13, 2013
  • September 22, 2025
DEEMO video #1 for iPhone
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DEEMO screenshot #8 for iPhone
iphone
ipad
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About

Experience a captivating piano rhythm game with a heartwarming fairytale story. Play over 60 free songs, unlock more as you progress, and immerse yourself in a world of music and mystery. This standalone game offers intuitive gameplay and a touching narrative.

60+ free songs in story mode
Unlock more tracks and progress story
Original piano songs from famous composers
Simple and intuitive rhythm gameplay
Explore scenes and find hidden elements
Offline play supported
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What users say

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What's New in DEEMO

5.0.8

September 22, 2025

DEEMO 5.0.8 - Fixed several previously known issues.

5

In-App Purchases

$3.99

Rayark Selection Vol.1

5 new tracks selected by Rayark (Volume 1)

Charts

Top Paid

📉 11-1

Music games

This game dropped -1 position in Music games chart.

Last updated on July 22, 2026.

Top Grossing

📈 74+13

Music games

This game rose +13 positions in Music games chart.

Last updated on July 22, 2026.

Top Paid

📉 148-30

Adventure games

This game dropped -30 positions in Adventure games chart.

Last updated on July 22, 2026.

User reviews

My favorite game

I wish VK would have more songs

特定の環境下で起動しない

言うまでもなく、素晴らしいゲームです。ゲーム内容については他の方のレビューで全て語られています。
その上で。現在、昔起こっていた無限ロードバグの強化版のようなものが発生しています。

**iOS26.4にアップデートされた端末では、GameCenterにサインインした状態かつクラウドセーブONの状態でゲームを起動すると、「loading」の画面のまま先に進まなくなります。**
対処法は、現時点では本体の設定からGameCenter、サインアウトするしかありません。なので、クラウドセーブは封じられた状態にあります。

対応されるのを待ちたいところですが、ずいぶん昔のゲームなので難しいかもしれません。起動できなくて困っている方は、GameCenterからサインアウトして起動すれば直るかと思います。
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Awesome game just a lil grindy at points

Too grindy towards the end of the plot and a lot of the music can be hit or miss depending on ur taste but just super fun

fun.

its pretty fun

完成度の高い音ゲー(だった)

曲もストーリーも良いです。
黄色ノーツが繋がりにくいところ以外不満はありません。

2025/10/5追記
iPad mini 2(iOS12.5.7)に2年ぶりのアップデート(バージョン5.0.8)が降ってきて、アプリ起動不可になりました。
古い機種なのでサポートされなくなるのは仕方ないですが、せめてアップデート配信の対象から外して、起動可能な状態を最終バージョンとして欲しかったです。

2025/12/16追記
バックアップからアプリのバージョンを5.0.6に戻すと起動しました。
互換性情報にはiOS11以降と表記されていますが、少なくともiOS12において最新バージョンは起動不可です。新規購入やアップデートをご検討で該当する方は(居ないと思いますが……)ご注意ください。
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Developer apps

User experience

🐞

Reported Bugs

2 issues

Crashes on cutscenes and loading screens

Bug

Unresponsive controls and timing issues

Bug

Requested Features

3 requests

More free songs and content

Feature

Improved cloud save and data restoration

Feature

Optimization for newer devices

Feature

FAQ

What kind of game is DEEMO?

DEEMO is a mobile piano rhythm game that combines engaging gameplay with a touching fairytale narrative. Players tap and slide to the rhythm of various piano songs while uncovering a mysterious story.

How many songs are available in DEEMO?

The game features over 60 free songs in its story mode, with more than 220 songs available in total. Players can unlock additional tracks as they progress through the game's story.

Is DEEMO a free game?

DEEMO is free to download and play, offering a significant number of songs and story content at no initial cost. Additional songs and content may be available through in-app purchases.

Can I play DEEMO offline?

Yes, DEEMO is a stand-alone game and does not require an internet connection to play. You can enjoy the music and story anytime, anywhere without needing to be online.

What is the gameplay like in DEEMO?

The gameplay is simple and intuitive, focusing on rhythm and timing. Players follow the on-screen prompts by tapping and sliding to the beat of the music, experiencing emotion through the music and the story.