Ebi Jump
Climb the sky on chords
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Fourteen islands, one chord each. Climb by stepping the notes, and the shapes stay in your ears.
C, E, G. Step on three notes in a row and you've played a chord.
Ebi Jump is a music action game about climbing. Plates float in the sky with note names written on them. Step on them in the order that spells a chord, and the way opens upward.
■ Chord shapes, learned by playing
Each island teaches one chord. Notes are shown by degree — root, 3rd, 5th, 7th — so you start to recognise the same shape in any key. You don't need to read music. Your ears and fingers do the learning.
■ Fourteen islands, fourteen sounds
From the simple triads of the first island to the chromatic steps of Shadow Isle and the minor colours of Witch Isle. The chords thicken as you climb, and before long you're stepping through 7ths and inversions.
■ Every island has a keeper
The stall owner, the drunkard, the thief, the cook, the witch. Meet an island's keeper and you face it with chords. Beat it and its trading card is yours — thirteen in all.
■ Alone, whenever you like
No connection needed. An island takes about a minute. One island on the way there, one on the way back.
■ Sound is the point
On iPhone, switch off silent mode. Headphones recommended.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Toshihiko Arai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Toshihiko Arai
- Size
- 43.3 MB
- Category
- Action
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
9+
- 9+
- Infrequent
Cartoon or Fantasy Violence
Contains
Advertising
- Copyright
- © 2026 Toshihiko Arai