Hikari Fold is made and published by Koji Tamatsu. AppBrain is an independent app data site and isn't affiliated with Koji Tamatsu. The app name, icon, screenshots and description belong to Koji Tamatsu and are shown as published on the App Store.
AppBrain's verdict
- Best rank
- #57
- New Apps, South Korea
- Last updated
- October 21, 2026
Rankings
App Store top charts- Highest rank
- #57
- Chart
- New Apps
- Books
- Country
- South Korea
App Store Rankings for Hikari Fold
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 57 | South Korea | Books | New Apps |
| 57 | South Korea | Business | New Apps |
| 57 | South Korea | Education | New Apps |
| 57 | South Korea | Entertainment | New Apps |
| 57 | South Korea | Finance | New Apps |
| 57 | South Korea | Food & Drink | New Apps |
| 57 | South Korea | Games | New Apps |
| 57 | South Korea | Action Games | New Apps |
| 57 | South Korea | Adventure Games | New Apps |
| 57 | South Korea | Arcade Games | New Apps |
Ranking history in South Korea
Competitors
Similar apps and more from Koji TamatsuMore from Koji Tamatsu
Releases
Updates seen on the App Store- Version
- 1.0
- Launched
- October 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Hikari Fold for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 2.12 MB
- Content rating
- Everyone
Technologies used by Hikari Fold
About the app and developer
About Hikari Fold
Hikari Fold is a games app developed by Koji Tamatsu.
User Ratings
The app has no ratings yet.
App Information
Hikari Fold is freely available from the App Store. The app size is 2.12 MB. The latest version available is 1.0. The last update was on October 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since October 2026.
Developer information for Koji Tamatsu
Address:
Frequently asked questions about Hikari Fold
Is Hikari Fold free?
Yes. Hikari Fold is free on the App Store.
Is Hikari Fold still available?
Yes. Hikari Fold is on the App Store, and the last update we saw was on October 21, 2026.
How large is Hikari Fold?
Hikari Fold is 2.12 MB.
Is Hikari Fold suitable for children?
App Store rates the content of Hikari Fold as suitable for everyone.
Who made Hikari Fold?
Hikari Fold was developed by Koji Tamatsu. It is listed in the games category on the App Store.
Store listing
By Koji Tamatsu, from the App Store
Description by Koji Tamatsu Written by the developer, not by AppBrain. Click to read.
Hikari Fold is a collection of 36 light-routing puzzles across six chapters.
DRAW OR TAP
Draw a diagonal to place a mirror, or tap to cycle its orientation. A live preview follows your drawing, and the path updates when you lift your finger.
SIX WAYS TO THINK ABOUT LIGHT
Learn reflection, find routes around walls, combine colors at receivers, split beams into two paths, and filter white light into its components. The final chapter brings the mechanics together. Choose any room freely.
COLORS WITH CLEAR RULES
Red and green make yellow; red and blue make purple; green and blue make cyan. Beams combine at a receiver, not simply where they cross. Extra color components prevent a clear. R, G and B labels supplement the colors.
ROOM TO EXPERIMENT
No timer. Undo, erase, restart and unlimited hints let you try another idea. A hint first previews one correct placement; tap again to apply it.
YOUR OWN PACE
Adjust original music, sound effects, haptics and reduced motion. Audio respects silent mode.
Progress and mirror placements stay on your iPhone. No account, ads or in-app purchases. All rooms and hints work offline. No in-app cloud synchronization or transfer service.
Available in Japanese and English.