# Brain Training 15 puzzle — Lets training Eidetic Memory

> Memory and pathfinding puzzle game. (iPhone/iPad app by makoto yanagisawa.)

- Source: https://appshunter.io/ios/app/brain-training-15-puzzle/id918924212 (this page in markdown: same URL + `.md`)
- Developer: [makoto yanagisawa](https://appshunter.io/developer/1510302286)
- Category: Games, Education, Puzzle
- Price: Free
- Rating: 4.00/5 from 12 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 17 MB
- Languages: American English, Japanese
- Released: 2014-10-08
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/brain-training-15-puzzle/id918924212/reviews.md

## What is Brain Training 15 puzzle?

Tap the circle to start moving.
Memorize the Path, and back trail.
Drag the circle to goal.

## Key features

- Path memorization
- Trail retracing
- Drag and drop controls
- Eidetic memory training
- Simple puzzle mechanics

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/brain-training-15-puzzle/id918924212/reviews.md

### 3/5 — Needs work

*2016-12-05*

It's a fine 1-minute game, but for repeated use I don't like it. Starting from level 1 after I got to level 13 on my first attempt killed my desire to play it ever again.

### 4/5 — Nice App

*2016-01-29*

I like the game, it's entertaining, but it would be best if you didn't have to start from level one every time, it would be nice if you could choose to start for example from level six on, instead of going back to one. It gets boring having to go from the very beginning after you pass a certain level

### 2/5 — Terrible.

*2015-01-24*

Does not seem to work.

## Frequently asked questions about Brain Training 15 puzzle

### What is Brain Training 15 puzzle?

Brain Training 15 puzzle is a mobile game designed to train your memory and spatial reasoning skills. Players must memorize a path and then retrace it to reach the goal.

### How do you play Brain Training 15 puzzle?

To play, you tap the circle to start, memorize the path shown, and then drag the circle back along the memorized trail to the goal.

### Is Brain Training 15 puzzle free to play?

Yes, Brain Training 15 puzzle is available for free on iOS devices.

### Does Brain Training 15 puzzle have ads?

No, Brain Training 15 puzzle does not contain advertisements.

### What devices is Brain Training 15 puzzle available on?

Brain Training 15 puzzle is compatible with iPhone, iPad, and iPod devices.

### What is the age rating for Brain Training 15 puzzle?

The app has an age rating of 4+, making it suitable for young children and older players alike.

### When was Brain Training 15 puzzle last updated?

The latest version of Brain Training 15 puzzle was released on April 1, 2020.

### What do users think of Brain Training 15 puzzle?

Based on 12 ratings, the app has an average rating of 4.0 stars, indicating positive user sentiment.

## Version history (last 4 releases)

### 1.6 — 2020-04-01

No changes to the game content in the conservative update.
Illegal ads have been prevented from being displayed.

### 1.5 — 2018-10-12

Change start level
-You can try new record accessible

It has been supported.
- iPad

### 1.2 — 2014-10-18

added twitter button.

### 1.1 — 2014-10-07

No release notes.

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| --- | --- | --- | --- |
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| [Brain Boss](https://appshunter.io/ios/app/brain-boss/id920372599) | 3.7 (6) | Free | Games |
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## More apps by makoto yanagisawa

- [弾幕の器](https://appshunter.io/ios/app/id970469420)
- [弾幕の器2](https://appshunter.io/ios/app/2/id1037706353)
- [bullet hell 100](https://appshunter.io/ios/app/bullet-hell-100/id1057211847)
- [弾幕の檻](https://appshunter.io/ios/app/id1071620927)
- [cage of bullets](https://appshunter.io/ios/app/cage-of-bullets/id1135407018)

All apps by makoto yanagisawa: https://appshunter.io/developer/1510302286

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*