[Celebration] App Store 'Game of the Day' Selection! Highly Rated App 'Onomatopia' with 4.6 Stars
Over 350 million sound combinations. The healing idle game has been featured in a special spotlight.
📋 Article Processing Timeline
- 📰 Published: April 2, 2026 at 23:51
ENDROLL Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo) is pleased to announce that 'Onomatopia,' a healing idle game focused on sound and relaxation, was selected for the App Store's special feature 'Game of the Day' on March 22, 2026.
This feature, where the App Store editorial team carefully selects and introduces one title daily, significantly highlighted the game to users in Japan.
About 'Onomatopia'
'Onomatopia' is a new sensation healing idle game where you collect mysterious creatures called 'Matope' and enjoy 'sounds'.
By collecting and combining 'Matope,' mysterious creatures that produce sounds, you can create your own natural sound BGM and ASMR.
Users can enjoy the sounds created by Matope while working, studying, or relaxing.
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Cute and popular characters with a healing worldview
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Fun to collect 'Matope' with different sounds
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Freely combine natural sounds to create your preferred BGM
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Supports work with background playback and Pomodoro features
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Earn in-game currency by leaving it idle, allowing you to play at your own pace
Furthermore, a distinctive feature of this experience design is its continuous play in daily scenarios such as during work or sleep.
[Highly Rated 4.6] User Reviews
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The characters are round and cute, just looking at them is healing. It's just right for leisurely play.
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The sounds are simply excellent; I play them while working or before going to sleep. The charm is being able to enjoy it gently without pressure.
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It's great to be able to combine natural sounds to my liking. I'm hooked and use it every day.
and more.
About the App Store 'Game of the Day' Feature
This title was selected as 'Game of the Day' by the App Store editorial team and featured in the Japanese store.
For its inclusion, the natural sounds created by Matope and the experience design that caters to players' daily lives were highly praised, introducing it as a new form of healing through sound.
About the Major Update
On March 23, 2026, we implemented a major update, introducing the new feature 'Mato Love MODE.'
This feature was developed based on user surveys (approximately 380 responses) and interviews, reflecting users' desire to 'interact more with Matope.' Users can now directly touch Matope and enjoy their reactions, deepening their affection for the characters. This feature, developed based on user interviews, adds the joy of 'interacting' to the previous joy of 'observing.'
Product Information
'Onomatopia' App Store (iOS): Store Link
'Onomatopia' GooglePlay (Android): Store Link
'Onomatopia' Official X: https://x.com/onomatopia_jp
'Onomatopia' Official Instagram: https://www.instagram.com/onomatopia_official/
Materials for Press
Screenshots are available from the link below.
Press Kit: https://drive.google.com/drive/folders/1uqB_HpTMO_5rB1FvqeSXBGfQxmdebU6-?usp=sharing
Contact: ENDROLL Co., Ltd. Public Relations
Email: onomatopia_marketing@endroll.me
Company Profile
Company Name: ENDROLL Co., Ltd.
Location: THE MOCK-UP BY PORTAL POINT 407, 4-8-1 Kojimachi, Chiyoda-ku, Tokyo
Established: December 12, 2017
Business Activities: Game planning, development, and sales
URL: https://endroll.me/
FAQ
What kind of game is 'Onomatopia'?
It's a relaxing idle game where you collect mysterious creatures called 'Matope' and combine their sounds to create your own natural sound BGM or ASMR.
What is the significance of being selected as App Store 'Game of the Day'?
It's a special feature where the App Store editorial team selects one title daily, providing a great opportunity for widespread recognition among Japanese users.
What has changed with the major update 'Mato Love MODE'?
Based on user surveys, a new feature has been added allowing users to directly interact with Matope and enjoy their reactions, deepening their bond with the characters.