# Brain Games Brains15 — 右脳を揺さぶる15の定番パズルゲーム

> A collection of fifteen classic puzzle games for brain training. (iPhone/iPad app by James Watson.)

- Source: https://appshunter.io/ios/app/brain-games-brains15/id1069796800 (this page in markdown: same URL + `.md`)
- Developer: [James Watson](https://appshunter.io/developer/1018183343)
- Category: Games, Entertainment, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 17 MB
- Languages: American English
- Released: 2016-01-06
- Data updated: 2026-08-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/brain-games-brains15/id1069796800/reviews.md

## What is Brain Games Brains15?

This is fifteen puzzle game!

You might be a genius if you can complete all!


[Built-in game]
１．Sudoku
２．Inequality Sudoku
３．Minesweeper
４．Net
５．To erase all colors
６．All White on one color
７．All travel white
８．15 puzzle
９．Pairs
１０．Cube
１１．Bridge
１２．All-shine
１３．Color Wakero the territory
１４．Number - and Wakero the territory
１５．Yin and yang

## Key features

- Fifteen classic puzzle games
- Sudoku variants
- Minesweeper
- 15 puzzle
- Memory and logic challenges
- Color and territory puzzles

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/brain-games-brains15/id1069796800/reviews.md

### 3/5 — 面白かったのに使えなくなりました。

*2022-04-26*

またしたいのでなおしてほしいです。

### 1/5 — 星1個もつけたくない

*2021-08-03*

インストールしても開けないです
運営もどうかしてください

### 1/5 — 遊べないです

*2021-02-26*

アプリが開けないです…

### 1/5 — インストールしないが吉

*2021-02-02*

インストールしてもゲームできません。別のゲームやる方がストレスなくていいです。

### 1/5 — 開けない

*2021-01-17*

暇つぶしに良さそうと思いダウンロードしてみましたが、全く開けません。他の方のレビューにもあるので、私側の原因では無さそうですね。

### 1/5 — ゲームしたかったなー

*2020-12-12*

ダウンロードしたのに開かない😣
残念😫😭🥺

### 1/5 — プレイ出来ない

*2020-11-27*

ダウンロードしたのに全く開かない。楽しみにしていたので非常に残念。

### 4/5 — iOS14への対応希望

*2020-09-18*

iOS14にアップデートしたら使えなくなりました。対応お願いしたいです。
広告なしの有料バージョンもほしいです。

### 2/5 — CMがキモすぎる

*2020-09-16*

ゲーム自体はすごくいいのに、CMが気持ち悪すぎて無理

### 4/5 — 広告の量が...

*2019-04-01*

ちょっと多いかな...

## Frequently asked questions about Brain Games Brains15

### What types of games are included in Brain Games Brains15?

Brain Games Brains15 includes fifteen classic puzzle games. These range from logic puzzles like Sudoku and Inequality Sudoku to pattern recognition games like Minesweeper and territory control games.

### Can I play Brain Games Brains15 offline?

The provided information does not specify offline play capabilities. However, as a collection of single-player puzzle games, it is likely designed to be playable without an internet connection.

### Is Brain Games Brains15 free to download and play?

Yes, Brain Games Brains15 is available for free. There are no in-app purchases or subscription fees mentioned in the app's data.

### What devices are compatible with Brain Games Brains15?

Brain Games Brains15 is supported on iPhone, iPad, and iPod devices. It is designed for iOS operating systems.

### How often is Brain Games Brains15 updated?

The app was last updated on October 2, 2018, with version 1.3. The release date was January 6, 2016, indicating infrequent updates in recent years.

### What is the age rating for Brain Games Brains15?

Brain Games Brains15 has an age rating of 4+. This suggests it is suitable for young children and general audiences.

### Does Brain Games Brains15 have ads?

No, Brain Games Brains15 does not contain advertisements. The 'hasAds' flag is set to false, indicating an ad-free experience.

## Version history (last 4 releases)

### 1.3 — 2018-10-02

Bug fixed

### 1.2 — 2016-04-27

Bug fixed

### 1.1 — 2016-01-27

Bug fixed

### 1.0 — 2016-01-06

No release notes.

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## More apps by James Watson

- [CONNECT BRAINS GAME](https://appshunter.io/ios/app/connect-brains-game/id988682734)
- [The Music Puzzle＋Horror Story -怖い 無料 診断 プロジェクト-](https://appshunter.io/ios/app/the-music-puzzlehorror-story/id1052664786)
- [THE WORLD - Reflexes game](https://appshunter.io/ios/app/the-world-reflexes-game/id1106842405)
- [おもしろいトランプの人気無料ゲーム trump game for 2048](https://appshunter.io/ios/app/trump-game-for-2048/id1128095909)
- [おもしろい人気無料げーむ IQ2048](https://appshunter.io/ios/app/iq2048/id1195785853)

All apps by James Watson: https://appshunter.io/developer/1018183343

## Related topics

[brain exercise games free](https://appshunter.io/ios/topics/brain-exercise-games-free)

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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 2026-08-25.*